software-architecture.md

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# [software-architecture](https://hackernoon.com/tagged/software-architecture)
Software architecture is important if we are to understand systems in their entirety. It is primordial for system structure and a seamless decision-making process.

### [1. Technical Debt or Technical Fraud](https://hackernoon.com/technical-debt-or-technical-fraud)
![](https://cdn.hackernoon.com/images/ueYYzQmNOge6YlmErl2oY9Lo6y53-3x92kd9.jpeg)
Technical Debt is one thing, but when let to fester for too long, it can become Technical Fraud. A much more dangerous and much more insidious predator.

### [2. IoT in Manufacturing: What you Need to Know](https://hackernoon.com/iot-in-manufacturing-what-you-need-to-know)
![](https://cdn.hackernoon.com/images/dtsFKqwL3KZ43BFFEoYwTdyns4r1-e0d3msv.jpeg)

Discover IoT applications in manufacturing and the challenges you could expect if you set your mind on giving your manufacturing facilities an IoT upgrade.


### [3. Opinionated or Not: Choosing the Right Framework for the Job](https://hackernoon.com/opinionated-or-not-choosing-the-right-framework-for-the-job-6x1u2ga0)
![](https://cdn.hackernoon.com/images/jqi2giw.jpg)
There’s a foundational question that every project starts with: accept the freedom to roll your own solutions along with the burdens that go with it, or take the chance to use sensible defaults that allow you to move quickly, but hide a multitude of decisions and set you on a prescriptive path.

### [4. Creating Clean Architecture Using Golang](https://hackernoon.com/creating-clean-architecture-using-golang-9h5i3wgr)
![](https://cdn.hackernoon.com/images/in8332xn.jpg)
Hi guys, I’m a Front-End developer. Before there was a time 2 years working CMS Magento, I like CMS Magento because system clean, and architecture database EAV (Entity — Attribute — Value) but I don’t understand why present I’m dev front-end (I don’t know) in the 2-year current. And present I chance comeback working position Back-End that I like. 

### [5. From N-Tier to Clean Architecture with .NET](https://hackernoon.com/from-n-tier-to-clean-architecture-with-net)
![](https://cdn.hackernoon.com/images/XCbLxne4HhcBPlbrrFbTNz5DUGv1-f0a3g92.jpeg)
The evolution of n-tier architecture as clean architecture with reference to domain models domain and application services and other relevant parts of the topic

### [6. Why you Should Build your Next Fintech App in Python](https://hackernoon.com/why-you-should-build-your-next-fintech-app-in-python)
![](https://cdn.hackernoon.com/images/rIYlUN7E69TlksljteFpvH2i1v12-mc93ks4.jpeg)
Get to know about the top reasons to choose Python for Fintech app development. Check out popular apps built with Python along with the use cases.

### [7. Understanding Ownership and Access Control in Solidity [A Detailed Guide]](https://hackernoon.com/ownership-and-access-control-in-solidity-nn7g3xo3)
![](https://cdn.hackernoon.com/drafts/wq3aa3xmk.png)
From the simple to the complex, with the code to reuse.

### [8. An Introduction to Backend Architecture ](https://hackernoon.com/an-introduction-to-backend-architecture-541g3zze)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FylnGlTHPFrVo7g2hEomtk5C2j3d2-nx2u3z7x.jpeg?alt=media&token=52e6b4a9-88af-4eb0-a370-e9abf055826c)
Front-end seems to be one of the most popular developers’ niche over the last years. Front-enders create the front view of the web application. The code consists of HTML, CSS, and JavaScript. Three of them create the magic we all experience on the internet. But there is much more than a web application that needs to work. The back-end is the other side of the applications that we don’t see, but the experience. 

### [9. How To Create Golang REST API: Project Layout Configuration [Part 1]](https://hackernoon.com/how-to-create-golang-rest-api-project-layout-configuration-part-1-am733yi7)
![](https://cdn.hackernoon.com/images/VZCQ0e1Yv2eJAMyEidHksLMysJ73-3v3d35xg.jpeg)
During past couple of years I have worked on few projects written in GO. I noticed that the biggest challenge developers are facing is lack of constraints or standards when it comes to project layout. I'd like to share some findings and patterns that have worked best for me and my team. For better understanding I'll go through steps of creating a simple REST API.

### [10. How To Handle Form and Validation with React?](https://hackernoon.com/how-to-handle-form-and-validation-with-react-9v143yfs)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FZhjIbvXP3nepA31GUobJFO0r40C3-aok2con.png?alt=media&token=8198199e-5bf5-44dc-b0a6-5caa159f6ddf)
Overview

### [11. What’s the Database Plus Concept and What Challenges Can It Solve?](https://hackernoon.com/whats-the-database-plus-concept-and-what-challenges-can-it-solve)
![](https://cdn.hackernoon.com/images/ARCWTrgYpoc531106B2eMedWoT42-6993oqj.jpeg)
Explaining the Database Plus concept, its impact on system architecture design, and its innovations: from Proxyless Service Mesh to microservice backend support

### [12. Hexagonal Architecture: Introduction  Part I](https://hackernoon.com/hexagonal-architecture-introduction-part-i-e51h36id)
![](https://cdn.hackernoon.com/drafts/3e1yl2mtm.png)
This article is for sharing my understanding about Ports & Adapters pattern (also known as Hexagonal Architecture), hoping it can be helpful to someone interested in this subject.

### [13. Optimal Communication Between Microfrontends and Cross-microfrontend Optimization](https://hackernoon.com/optimal-communication-between-microfrontends-and-cross-microfrontend-optimization)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-op92ied.jpeg)
In this article, we will discuss different options for sharing state and code between micro-frontends and highlight the benefits and drawbacks of each approach.

### [14. Transitioning From VSCode to NeoVim](https://hackernoon.com/transitioning-from-vscode-to-neovim)
![](https://cdn.hackernoon.com/images/IvJ8puRpCzbvib1VYeG8JSQfwE12-ap93lmt.jpeg)
As a DevOps engineer, I recently reached a significant milestone: I switched code editors for the fifth time in my career.

### [15. Using Rate Limiting Algorithms for Data Processing Pipelines](https://hackernoon.com/using-rate-limiting-algorithms-for-data-processing-pipelines)
![](https://cdn.hackernoon.com/images/pDUI21JXq3hUt99Uzg6NBXjyGOB2-c2d3iyq.jpeg)
You may have already heard of rate limiting associated with REST API consumption. In this article I’ll show you a more complex use of this component...

### [16. How to Design a Kanban Board](https://hackernoon.com/how-to-design-a-kanban-board)
![](https://cdn.hackernoon.com/images/OAWNH2u4oMfvIQnqBHkGhGDHPN72-kpb3lvr.jpeg)
Some of the popular implementations of a Kanban board are the following: Trello, JIRA, Microsoft Planner, and Asana. The changes on the board are synchronized i

### [17. Lessons Learned Building Distributed Systems with CQRS and Event Sourcing](https://hackernoon.com/lessons-ive-learned-building-distributed-systems-with-cqrs-and-event-sourcing-ece284ecc1a1)
![](https://cdn.hackernoon.com/hn-images/1*PUGfDBILVxhcz-CXAZTnjg.jpeg)
Several years ago, I had an idea, or more of a drive really. Maybe even an obsession. I wanted to build the holy grail of efficiency in development. It didn’t have to be for everyone. I wanted it for me.

### [18. 10 Tips for Using Diagrams to Ace The System Design Interview](https://hackernoon.com/10-tips-for-using-diagrams-to-ace-the-system-design-interview-906p3609)
![](https://cdn.hackernoon.com/images/95l31t8.jpg)
If you’re a software engineer interviewing for a backend role, you’ll probably be tested on how well you can design a system architecture given some goals and constraints. It's one of the most high-signal interviews, because it’s open-ended, which presents more opportunities for both mistakes and flexes. An important detail is that these interviews test not only your knowledge of backend systems, but also how effectively you can communicate your ideas.

### [19. How to Avoid Inconsistency Across Microservices](https://hackernoon.com/how-to-avoid-inconsistency-across-microservices)
![](https://cdn.hackernoon.com/images/hoI4S7KpadhuZX1xs9IUD2zWQ113-2j94k5d.jpeg)
In a microservice architecture, you can get dependencies that impose restrictions on the services used

### [20. 7 Rules for Writing a Good Commit Message](https://hackernoon.com/7-rules-for-writing-a-good-commit-message)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-iaa3pid.jpeg)
In this article, we’ll outline a widely accepted yet simple format for good commit messages.

### [21. How to Build Cloud-Based Data Architectures](https://hackernoon.com/how-to-build-cloud-based-data-architectures)
![](https://cdn.hackernoon.com/images/ARCWTrgYpoc531106B2eMedWoT42-i9037wm.jpeg)
Building Cloud-Based Data Architectures is necessary to making use of Big Data and gaining the ability to process significant amounts of data for analysis.

### [22. The Differences between Shared and Private Caching](https://hackernoon.com/the-differences-between-shared-and-private-caching)
![](https://cdn.hackernoon.com/images/TlU0qyilehYV4XrjqgkglSwSK413-jme3q1e.png)
Do you know the difference between private and shared caches ?

### [23. How Experienced Software Engineers Evaluate Designs](https://hackernoon.com/how-experienced-software-engineers-evaluate-designs)
![](https://cdn.hackernoon.com/images/7eboNnXtO3aIRAqukyFCaseueFp1-su037h3.jpeg)
Experienced software engineers learn what works after maintaining their work for years.

### [24. 3 Reasons Webhooks Are Better than Regular HTTP Requests](https://hackernoon.com/3-reasons-webhooks-are-better-than-regular-http-requests)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-2793ppp.jpeg)
A guide on why Webhooks are often considered better than regular HTTP requests for a few reasons.

### [25. Varun Sharma on Software Engineering, Climate Change, and Taking Inspiration From Movies](https://hackernoon.com/varun-sharma-on-software-engineering-climate-change-and-taking-inspiration-from-movies)
![](https://cdn.hackernoon.com/images/Ud5r1SrbDjeW1tKa8AtmNRPpoQV2-3m137to.jpeg)
Varun Sharma has been nominated for a 2021 Noonies Award for Architecture.

### [26. Cracking the AWS Certified Solutions Architect Associate Exam](https://hackernoon.com/cracking-the-aws-certified-solutions-architect-associate-exam)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-2y03n10.png)
Tips to pass AWS Solutions Architect - Associate certificate exam

### [27. 8 NO/LOW Code Tools Even Programmers Will Love](https://hackernoon.com/8-nolow-code-tools-even-programmers-will-love)
![](https://cdn.hackernoon.com/images/EQE4btnh5YZLc9ybRlVhg3Xthkk2-sz93rje.jpeg)
Hey, developers! I get a huge kick out of tools — so today I'm sharing the ones that have made my life easier and my work more efficient. 

### [28. Dreading a System Design Interview? Here Are Five Resources That Can Help🏅](https://hackernoon.com/dreading-a-system-design-interview-here-are-five-resources-that-can-help)
![](https://cdn.hackernoon.com/images/IzGq6ZjAP5bDH89ofBqoSUWRLuy1-9y93lbl.jpeg)
Top 5 resources to get yourself ready for system design interviews, including books, courses, and interview practice platforms.

### [29. How to Accelerate App Performance by Performance Engineering? [Best Practices Inside]](https://hackernoon.com/how-to-accelerate-app-performance-by-performance-engineering-best-practices-inside)
![](https://cdn.hackernoon.com/images/C9EsKR37QbhulXhxzVP6McyHlXw1-ipa3pcn.jpeg)
Performance Engineering is one of the ways to enhance the quality and performance of an application. Check out the best practices to take advantage of it.

### [30. Bugsnag's Diagnostics Tools Benefits Eventbrite](https://hackernoon.com/bugsnags-diagnostics-tools-benefits-eventbrite)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-9x92bkj.jpeg)
As Eventbrite neared the release of their rewritten platform in React.js, they knew observability on the frontend was a problem they needed to solve.

### [31. Python Interfaces: Abandon ABC and Switch to Protocols](https://hackernoon.com/python-interfaces-abandon-abc-and-switch-to-protocols)
![](https://cdn.hackernoon.com/images/TTXSsm8ACRUrHYRwy3IksZJUgDk1-a693lxi.jpeg)
Reasons to use Python Protocols instead of ABC library for Python interfaces.

### [32. "Unless you’ve been developing software in a cave"](https://hackernoon.com/unless-youve-been-developing-software-in-a-cave)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-xo13ozy.jpeg)
In this article, we’ll look at some microservices best practices and suggest a few proven ways to help with your microservices architecture. 

### [33. Application Logic for Notifications with Courier Automations](https://hackernoon.com/application-logic-for-notifications-with-courier-automations)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-lu93lfx.jpeg)
Courier Automations is a toolset that includes both an API and a visual builder that allows anyone to easily configure logic for notification workflows.

### [34. Software Design Patterns Explained](https://hackernoon.com/software-design-patterns-explained)
![](https://cdn.hackernoon.com/images/B9T1IUJcMIUtnDyj3ZT2HrbhQmj1-32n3ilj.jpeg)
Software design patterns have been used to package solutions to many common design conundrums. Each one has its own advantages and drawbacks to consider.

### [35. Microservices Architecture, The Decision Maker: Book Review ](https://hackernoon.com/microservices-architecture-the-decision-maker-book-review)
![](https://cdn.hackernoon.com/images/kntoEa6cB8QLavecNsk8B01UbLa2-x393oot.jpeg)
This book assists Architects and Engineers involved in the development of software in assessing whether a Microservice Architecture meets business needs.

### [36. With JSONB Data in PostgreSQL, You Can Get the Best of Both Worlds](https://hackernoon.com/with-jsonb-data-in-postgresql-you-can-get-the-best-of-both-worlds)
![](https://cdn.hackernoon.com/images/MSz5cItz5WUhsx70vpmOX33Ohai2-v40366j.jpeg)
JSONB in PostgreSQL offers the best of relational and NoSQL. Here are two techniques that we use at AppLand to make JSONB data even more effective. 

### [37. Software Architecture Basics: What, How & Why](https://hackernoon.com/software-architecture-primer)
![](https://cdn.hackernoon.com/images/f8ChYF2U4MRmYNmy61YoItMITZl2-xqf3pg7.jpeg)
Software architecture, design and process of architecting explained using a case study.

### [38. What Is the Difference Between Continuous Delivery and Continuous Deployment?](https://hackernoon.com/what-is-the-difference-between-continuous-delivery-and-continuous-deployment)
![](https://cdn.hackernoon.com/images/Ue2WsVZ3b5N6Mq5kzuAJ85bVGYD2-wl93o1q.jpeg)
Continuous Delivery and Continuous Deployment are two complementary practices that help teams get their software into the hands of users faster.

### [39. How to Cook WorkManager with Dagger 2](https://hackernoon.com/how-to-cook-workmanager-with-dagger-2)
![](https://cdn.hackernoon.com/images/MHLlbX9elwTYFzCpXCZEQwOJ2c92-611358w.png)
How to properly work with android's work manager library in the presence of dependency injection, with the example of integrating the Dagger 2 library. 

### [40. The Goals of Software Design ](https://hackernoon.com/the-goals-of-software-design)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-3e93o8q.jpeg)
A misguided software design can hurt both the business and the technology. It is therefore vital to understand an organizations goals and optimize accordingly. 

### [41. The Complete Guide to Becoming a Software Architect](https://hackernoon.com/the-complete-guide-to-becoming-a-software-architect)
![](https://cdn.hackernoon.com/images/W5K8IGEqppYPrutFLaq1xe6VfAs2-7yg29zf.jpeg)
"I want to become a solution architect. What are the resources to learn more about architecture?" - We are all asking the wrong question.

### [42. A Guide to API Versioning Best Practices](https://hackernoon.com/a-guide-to-api-versioning-best-practices)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-sfa3rp2.jpeg)
In this article, we will be discussing some of the best practices for API versioning for ease of user consumption and flexibility.

### [43. Saying No - A Five-Point Framework](https://hackernoon.com/saying-no-a-five-point-framework)
![](https://cdn.hackernoon.com/images/TN2mzmcjldaRTRSIEzA522MWpJl1-ft93gpv.png)
Learn how to identify the signals that it’s time to say no

### [44. An Introduction to Firefox’s new Site Isolation Security Architecture](https://hackernoon.com/an-introduction-to-firefoxs-new-site-isolation-security-architecture)
![](https://cdn.hackernoon.com/images/PpYbbOApcoT249C1okeO6P5loPR2-th33k2i.jpeg)
Without Site Isolation, Firefox might load a malicious site in the same process as a site that is handling sensitive information.

### [45. Sending UDP Messages on Linux: What is the Condition to Packets Being Lost?](https://hackernoon.com/sending-udp-messages-on-linux-what-is-the-condition-to-packets-being-lost)
![](https://cdn.hackernoon.com/images/ARCWTrgYpoc531106B2eMedWoT42-gs93hr0.jpeg)
In developing the distributed software system it might be reasonable to use exchange data over the UDP protocol to minimize exchange time.

### [46. An Intro to QAOps in Continuous Delivery Systems](https://hackernoon.com/an-intro-to-qaops-in-continuous-delivery-systems)
![](https://cdn.hackernoon.com/images/FtAKnbEBeGRzh957W48fET1OZHC2-ila3kz7.jpeg)
In the common paradigm, dedicated QA teams solely focus on product quality. QAOps enables an efficient quality assurance process.

### [47. 3 Types Of User Communication APIs and When To Use Them](https://hackernoon.com/3-types-of-user-communication-apis-and-when-to-use-them)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-5w03753.jpeg)
This post describes three core types of user communication APIs and in which circumstances you should use them to create the best possible end-user experience.

### [48. Staging Environments are Too Important to be Overlooked: Here's Why](https://hackernoon.com/staging-environments-are-overlooked-heres-why-they-matter-5jp2gm0)
![](https://cdn.hackernoon.com/images/bw163zv7.jpg)
Many development teams skip having a staging environment for their applications. They often submit a PR, potentially run tests in a CI system, merge to master, and then deploy to production. This is a risky pipeline because there is no true integration environment or integration testing being performed. What’s worse is that if there is an issue they may engage in “cowboy coding” to try to resolve the issue on their live production environment. 

### [49. How To Orchestrate Event-Driven Microservices](https://hackernoon.com/how-to-orchestrate-event-driven-microservices-pr1737a8)
![](https://cdn.hackernoon.com/images/vpqXMpmI8bgqTtKhpk9DeyVrOOv1-y4835y7.jpeg)
Want to add better visibility and flexibility to your microservies architecture? Read on to find out how adding a Conductor can help!

### [50. Musings On Software Architecture: Monoliths to Microservices ](https://hackernoon.com/thoughts-on-software-architecture-monolith-to-microservices-2o7x2tqi)
![](https://cdn.hackernoon.com/drafts/ubbg2tgd.png)
I've been planning some of my personal projects lately and this subject kind of caught my mind. I've seen so much hype about microservices, that I need to put my thoughts into perspective... I know that microservices is a very valid architectural model and perhaps an inevitable stage of cloud software development once it scales…

### [51. The Difference Between Covariance and Contravariance in .NET C#](https://hackernoon.com/the-difference-between-covariance-and-contravariance-in-net-c)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-wmi3q62.jpeg)
Simple explanation of DotNet (.NET) CSharp (C#) Variance, Invariance, Covariance, and Contravariance. Providing a Cheat Sheet.

### [52. Finding Product of Array Except Self](https://hackernoon.com/finding-product-of-array-except-self)
![](https://cdn.hackernoon.com/images/WyL2V0Nj20amUlioe5bpd0cPHF92-9lb3pvx.jpeg)
Sergei Golitsyn. Find the product of all the elements of nums except nums[i].
The product of any prefix or suffix of nums is guaranteed to fit in a 32-bit int

### [53. How to Use Low-code Tools to Fill Your Developer Talent Gap](https://hackernoon.com/how-to-use-low-code-tools-to-fill-your-developer-talent-gap)
![](https://cdn.hackernoon.com/images/lxjmCE45mZPTNyrSCmnUTfXeL4G3-cpb3kg0.jpeg)
The demand for enterprise applications is growing faster than IT capacity due to the need for digitalization everywhere. Low-code is here to help!

### [54. Face the Facts: There is no Kubectl Restart Pod Command. Here's What You Can Try Instead](https://hackernoon.com/face-the-facts-there-is-no-kubectl-restart-pod-command-heres-what-you-can-try-instead)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-a592ci7.jpeg)
Many Kubernetes operators search for a command like “kubectl restart pod." Sadly, there is no such command in Kubernetes. But workarounds exist.

### [55. An Introductory Guide to Monolith Software Applications](https://hackernoon.com/an-introductory-guide-to-monolith-software-applications)
![](https://cdn.hackernoon.com/images/SWuYxmBe5WPlAjznGj5Fb05Thnl1-hc02f58.png)
Monolithic architecture in software development. Discover the world of n-layered patterns and what they involve.

### [56. Introduction to Circuit Breaker Pattern: How to Build Better Software](https://hackernoon.com/introduction-to-circuit-breaker-pattern-how-to-build-better-software-d11g3t7g)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F8dezzY1GzzORsFXtSs0lFy5AfNP2-iq43ywt.jpeg?alt=media&token=bd7cdeeb-ab31-4158-a70d-9c2ad5c2fe0a)
In any application, different sets of services/third-party APIs communicate either asynchronously (out of score from current context) or synchronously or sometimes both (rare cases).

### [57. Concurrency in Golang And WorkerPool [Part 2]](https://hackernoon.com/concurrency-in-golang-and-workerpool-part-2-l3w31q7)
![](https://cdn.hackernoon.com/images/3Ur17PtJhkV5UkAAJFu6z8t0fKg1-xq2l32ve.jpeg)
Project Link: https://github.com/Joker666/goworkerpool

### [58. Understanding WhatsApp Architecture ](https://hackernoon.com/understanding-whatsapp-architecture)
![](https://cdn.hackernoon.com/images/OQ8w9673DVgSKBLD5tvDpKrOj4J2-7z93o6s.jpeg)
WhatsApp is one of the most used platforms for messaging. Information is sent immediately, which is why more websites use it for communicating with their users.

### [59. How Technological Approaches and Engineering Transform Construction and Architecture](https://hackernoon.com/how-technological-approaches-and-engineering-transform-construction-and-architecture)
![](https://cdn.hackernoon.com/images/Ea0oHjcqNPVIp6CabrAXJylVX8G3-to93ofy.jpeg)
Digitalization is one of the major things in today’s dynamic business environment. Most industries are adopting technology at a breakneck pace.

### [60. Understanding Domain Driven Design (DDD)](https://hackernoon.com/understanding-domain-driven-design-ddd)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-yb93ppg.jpeg)
DDD is not about technology. Instead, it's about understanding the problem you’re trying to solve in a business context.

### [61. Broken Windows Theory in Software Development: Why Details Matter](https://hackernoon.com/broken-windows-theory-in-software-development-why-details-matter)
![](https://cdn.hackernoon.com/images/U5DOZJ252selvmscTu9FCRgEi0v1-zh9368x.jpeg)
While some problems in the software development world may seem inconsequential, they can have serious side effects and costs on people and society

### [62. Updating a .NET MAUI Canvas with Messaging events](https://hackernoon.com/updating-a-net-maui-canvas-with-messaging-events)
![](https://cdn.hackernoon.com/images/lczQKGMR4bMPiFOVKUaMudxC6iW2-yeb3uwn.jpeg)
In .NET MAUI the Canvas element can be used for drawing.
For a Chip 8 emulator I implemented publish/subscribe messaging to redraw the Canvas, in the game loop

### [63. How to Design a Web Application: Software Architecture 101](https://hackernoon.com/how-to-design-a-web-application-software-architecture-101-eecy36o5)
![](https://cdn.hackernoon.com/images/pf27b34dk.jpg)
So you’ve embarked on the entrepreneurial journey to build your own web application. You’ve got the idea in place, but the significance of getting the architecture right is extremely important.

### [64. How To Choreograph Event-Driven Microservices](https://hackernoon.com/how-to-choreoghraph-event-driven-microservices-l7p34v9)
![](https://cdn.hackernoon.com/images/vpqXMpmI8bgqTtKhpk9DeyVrOOv1-pj834lx.jpeg)
Don't get trapped in the Death Star! Choreographed microservices have all the benefits of a loosely coupled architecture, and only some of the pitfalls.

### [65. Becoming a Blockchain Architect in 10 Steps](https://hackernoon.com/becoming-a-blockchain-architect-in-10-steps-b5945701e9cd)
![](https://cdn.hackernoon.com/drafts/xtr32my.png)
I managed to do it, you can too.

### [66. Trying Clean Architecture on Golang](https://hackernoon.com/golang-clean-archithecture-efd6d7c43047)
![](https://cdn.hackernoon.com/hn-images/1*CyteJRpIHC-DFE23UtlZfQ.png)
Independent, Testable , and Clean

### [67. Understanding Modern CPU Architecture (Part 1)](https://hackernoon.com/understanding-modern-cpu-architecture-part-1)
![](https://cdn.hackernoon.com/images/TFghsCpzyUd39BUWURqsicWHvzD3-4l437h4.jpeg)
Learn the architecture of a modern central processing unit (CPU).

### [68. Why We Need to Redefine the 3-Tier Architecture](https://hackernoon.com/why-we-need-to-redefine-the-3-tier-architecture)
![](https://cdn.hackernoon.com/images/22P9gUNORgNxx8DJYjvM6aN81Fk1-zl12gfz.jpeg)
The classic 3-tier architecture is need of a reboot. APIs have changed the way we write application code and we need to redefine how 3-tier architecture works.

### [69. Spring Boot - Annotation Cheatsheet Pt. 1](https://hackernoon.com/spring-boot-annotation-cheatsheet-pt-1)
![](https://cdn.hackernoon.com/images/413euGpz9JcvX40wUDuWJVtHdMz1-s2e3ooq.jpeg)
One-Place Reference with Code Samples for Spring Boot Annotations.

### [70. Middleware to Ecosystem Evolution: Understanding New Features of Apache ShardingSphere 5.0.0](https://hackernoon.com/middleware-to-ecosystem-evolution-understanding-new-features-of-apache-shardingsphere-500)
![](https://cdn.hackernoon.com/images/szIEntta9ZUJwSZSUl4my3wl0er2-ueb37t2.png)
ShardingSphere recreates the distributed pluggable system, connecting actual user implementation scenarios and contributing valuable solutions.

### [71. Will You Hit a Brick Wall When Using a Low-Code Development Environment?](https://hackernoon.com/will-you-hit-a-brick-wall-when-using-a-low-code-development-environment)
![](https://cdn.hackernoon.com/images/8H9EiEtKsDSXzwwkiXiC6EVFfMZ2-y2a3ggb.jpeg)
Low-code is changing how developers build & deploy web applications. What are the limitations of low-code development environments?

### [72. Top 5 Tips for Securing Your GitOps Environments](https://hackernoon.com/top-5-tips-for-securing-your-gitops-environments)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-xi93qrz.jpeg)
Here are the top 5 Tips for securing GitOps environments.

### [73. Adopting a Mature Engineering Organization in Startups](https://hackernoon.com/adopting-a-mature-engineering-organization-in-startups-4o1i34zx)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-5zr34wb.jpeg)
Have you heard of software companies struggling to go through the stages of business development? Yes, of course, all of them do. The CEO oversees the company, ensuring that there are enough funds and the team is set up to get the right things done properly. But this is not a one time phase. It is an ongoing challenge. The company must continue to develop to remain competitive and infiltrate new markets.

### [74. Objects vs. Actors](https://hackernoon.com/objects-vs-actors-6l1g3ex4)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-bkl4xb3.jpeg?alt=media&token=12fca5c2-6391-43ca-8aae-200996c80dcf)
Readers are assumed to have at least a passing familiarity with an object-oriented language and an actor-oriented language (e.g. Erlang,
Pony). Note that objects and actors are orthogonal abstractions and
therefore a language may implement both – Pony is an example.
Language abstractions orthogonal to both objects and actors will not
be considered here, e.g. static vs. dynamic typing. Because Pony
mixes objects and actors, this paper will use Erlang as the prototype
for actors in order to draw a sharper contrast between objects and
actors. Further exposition of Pony will require its own paper.

### [75. DONT Use REST for Microservices, OK?](https://hackernoon.com/dont-use-rest-for-micro-services-ju7k328m)
![](https://images.unsplash.com/photo-1494367067577-502b2c602fcc?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
You shouldn't be using a REST or RESTful interface for communication between your microservices. I'm not saying that to be controversial, I'm saying it because that's not what REST was designed for, it's not what REST is good at and it's definitely not the best nor easiest option out there.

### [76. How to Become a Better Engineer: Steel Threads](https://hackernoon.com/how-to-become-a-better-engineer-steel-threads)
![](https://cdn.hackernoon.com/images/Rb23uaREMkalhM7X3fdN0xnYgsT2-d3a3691.jpeg)
Learn a software design approach that will make you a better engineer.

### [77. WTF is Commercial Open Source Software?](https://hackernoon.com/wtf-is-commercial-open-source-software-ep143e5t)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FZkfENnt2LdcfkiwMm6iukaGEHnB3-p31u30yu.jpeg?alt=media&token=2dcba042-bb57-495e-adab-a109b150e266)
Open-source evolution

### [78. How to Use OpenTelemetry to Identify Database Dependencies](https://hackernoon.com/how-to-use-opentelemetry-to-identify-database-dependencies)
![](https://cdn.hackernoon.com/images/ehWe6W1brvOg54RdOFs1MR4dMPF2-dw93h32.jpeg)
Tired of debugging your application to find out its database dependencies? There is a smarter way to track them with OpenTelemetry.

### [79. Problem Solving in Software Development: Specialization Vs. Generalization](https://hackernoon.com/problem-solving-in-software-development-specialization-vs-generalization)
![](https://cdn.hackernoon.com/images/BXZKrZJ52TYblw95jd0y2qErCY13-eb0260u.jpeg)
What types of issues should you really spend your time on in software development - specialized or generalized? 

### [80. A Deep Dive Into The Architecture of React: Structure and Dependencies (feat. Eunice)](https://hackernoon.com/eunice-analysis-of-react-2k1y32tl)
![](https://cdn.hackernoon.com/images/lu2x32lm.jpg)
This case study investigates and demonstrates the capabilities of Eunice, by using Eunice on the JavaScript library React.

### [81. Serverless Vs Microservices Architecture - A Deep Dive](https://hackernoon.com/serverless-vs-microservices-architecture-a-deep-dive-lw2u3w0b)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-qud28yb.jpeg?alt=media&token=84629b9b-c691-4154-a4d2-15fde67798b2)
Companies need to be thinking long-term before even starting a software development project. These needs are solved at the level of architecture: business owners want to assure agility, scalability, and performance. 

### [82. The Microservices Maestro](https://hackernoon.com/the-microservices-maestro-6t1dj372y)
![](https://cdn.hackernoon.com/drafts/ir1ct37ub.png)
Something I really like about living in the city is the fact that it is made for the masses. Despite its many defects (the rain not being one), Seattle is architected to enable hundreds of thousands of people to go through their busy days. It has a transportation system that interconnects different areas, it mandates different land usage policies for parks, residences, commerces and schools, and it provides restricted parking zones. It is designed for walking (assuming you like hills), it provides easy access to hospitals and it is guarded by police and fire departments.

### [83. Hammering at Clean Architecture](https://hackernoon.com/hammering-at-clean-architecture-1wbr3cgo)
![](https://cdn.hackernoon.com/drafts/iz1r3c8g.png)
Who doesn’t like sharpshooting wood elves, chaos infested wastes and dwarfs digging deep under the mountain for treasures? Daring Sigmarite warrior priests and armour-clad chaos Chosen and all manner of other fantastic creatures? I know this might sound weird, but this is an article about programming! I’ve recently gained interest in trying to understand a bit more about Uncle Bob’s clean architecture design and, to do that, I’ve created a small app that I believe showcases some of the main strengths that I believe it has. Disclaimer: All Warhammer references are the property of Games Workshop and I also do not claim to be some clean architecture guru. But maybe this will help someone else with their first steps in grasping the concepts of this cool new toy I’ve found.

### [84. Part 2: Developing Software Requirements, A Case Study](https://hackernoon.com/foo-xv1x3278)
![](https://cdn.hackernoon.com/drafts/9722s32bl.png)
This is Part 2 of a 4 part series. Part 1: Why Software Requirements In The Real World Are Hard discusses the challenges of developing requirements and what good ones might look like. This post looks at the requirements development process and its outputs on a real-world project.

### [85. Why I Don't Think TDD Is Essential ](https://hackernoon.com/why-i-dont-think-tdd-is-essential)
![](https://cdn.hackernoon.com/images/PVJZAra3SJb106HGMWMnMsiHUCk1-5n92eni.jpeg)
Test Driven Development puts emphasis on unit over integration tests. The result can be lower quality featuring bugs that are baked into the product.

### [86. Designing an On-Demand Video Streaming Service](https://hackernoon.com/designing-an-on-demand-video-streaming-service)
![](https://cdn.hackernoon.com/images/OAWNH2u4oMfvIQnqBHkGhGDHPN72-mfd3lsk.jpeg)
The popular implementations of an on-demand video streaming service are the following: YouTube, Netflix, Vimeo, and TikTok. The video files are stored in a mana

### [87. Instant Gratification Layers Are the Future, Not Blockchains - BOG#003](https://hackernoon.com/instant-gratification-layers-are-the-future-not-blockchains-bog003)
![](https://cdn.hackernoon.com/images/9vtRqXPYjXc1LRCXVTELc59Myu63-7fd3nd8.jpeg)
Scaling blockchain by adding, not removing.

### [88. Why You Shouldn’t Be Afraid of Rebases in Git](https://hackernoon.com/why-you-shouldnt-be-afraid-of-rebases-in-git)
![](https://cdn.hackernoon.com/images/cPKBkmirofPe9l3sgbPBAqdKwGF3-zn92duv.jpeg)
Rebases are a way of making your crude commit history into something you’ll want to share with the rest of your team.

### [89. The Eleven Defining Characteristics of Modern Software Architecture](https://hackernoon.com/the-eleven-defining-characteristics-of-modern-software-architecture-o8113ehc)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F49MzbwJgmAWCx90Wbc3NLFxo2ui2-xzu3thr.jpeg?alt=media&token=d12de585-dd45-4efd-9e9b-2024165fbd38)
Introduction

### [90. What is Software Development Life Cycle (SDLC)](https://hackernoon.com/what-is-software-development-life-cycle-sdlc)
![](https://cdn.hackernoon.com/images/XxaplhXavESMVtZUDKdex1reAit1-wf93ruj.jpeg)
Software Development Life Cycle (SDLC) Models are a set of guidelines to help developers manage the process.

### [91. How Bugsnag Helped 99designs Standardize Debugging and Create Efficiencies](https://hackernoon.com/how-bugsnag-helped-99designs-standardize-debugging-and-create-efficiencies)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-s492bpe.jpeg)
99designs’ engineering team now uses Bugsnag to troubleshoot errors in more than 25 projects, written in multiple coding languages.

### [92. Explaining Clean Architecture in Flutter [Part 2: Practice]](https://hackernoon.com/explaining-clean-architecture-in-flutter-part-2-practice)
![](https://cdn.hackernoon.com/images/o7di6srkiYgC0zRYYUawjHy1wFf2-t4439l7.jpeg)
Part two of an explanation on creating Clean Architecture in Flutter with the development of a simple app that works with a NASA API for a demonstration.

### [93. A Non-Standard Way to Use Apache Kafka Message Broker](https://hackernoon.com/a-non-standard-way-to-use-apache-kafka-message-broker)
![](https://cdn.hackernoon.com/images/wbpx3HjpyqPKnyTWEn9WMG6yYUA2-95d3ps8.jpeg)
Distribute business-configuration using Apache Kafka, it could be a good idea if your services already use it for other purposes

### [94. My System Design Interview Checklist in 8 Simple Steps](https://hackernoon.com/my-system-design-interview-checklist-in-8-simple-steps-tr3a3ull)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FP6N5C82yLwaPjqveX0UELz6HmdZ2-tl373th9.png?alt=media&token=1f75b987-36b7-48f1-8e3f-6bc21fa5993f)
That dreaded system design interview. I remember the first system design question I was asked. “Design WhatsApp”, he said. I didn’t know where to start!  I was a fresher. Data structures and algorithms were the only things I knew. I am sure you can guess how that interview went. Then after enough research, I made myself a checklist of components, of sorts, to navigate me through my next system design interviews. And I sh*t you not, it works!

### [95. Trends We Are Watching: API Democratization and API Management](https://hackernoon.com/trends-we-are-watching-api-democratization-and-api-management)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-yl93ruw.jpeg)
If you’re a developer of any type of modern application, then you’re likely more than just familiar with APIs—you’re probably a power user.

### [96. An Introduction to Domain-Driven Design](https://hackernoon.com/domain-specific-programming-what-is-it-and-how-to-live-with-it-part-1)
![](https://cdn.hackernoon.com/images/WyL2V0Nj20amUlioe5bpd0cPHF92-3e137kd.jpeg)
Have you come across DDD (domain-driven design)? Domain-specific programming - what is it and how to live with it?

### [97. How to Use the Whiteboard in System Design Interviews ](https://hackernoon.com/how-to-use-the-whiteboard-in-system-design-interviews)
![](https://cdn.hackernoon.com/images/oVU0uCtWW5gjRJb1mX6oMC5dHc42-fd92clu.jpeg)
You'll likely be asked some system design questions when interviewing at many tech companies today. Here's how to use the whiteboard to answer them effectively.

### [98. 3 Software Ownership Models and Joint Care for Dev Teams](https://hackernoon.com/3-software-ownership-models-and-joint-care-for-dev-teams-nd1u3z5l)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fwo54vA4dRXXTVVJQcL3vwFOoOn22-9h11s3t7w.jpeg?alt=media&token=ddd8acc2-6a8e-4b9a-bc8f-5ed56b2d5b3d)
In traditional software operations, software would be "thrown over the fence" to operations teams. Technical operations teams would be aided in operating a service using Standard Operating Procedures (SOPs). 

### [99. Design Pattern: Strategy Pattern in Practice](https://hackernoon.com/design-pattern-strategy-pattern-in-practice)
![](https://cdn.hackernoon.com/images/v04CI6R7scfhvbgfXuv9YsOLnx03-pnc3hry.jpeg)
Learn strategy design patterns with practical examples. Why and how to use strategy patterns in software design.

### [100. Courier Elemental: An Omni-channel Markup Language for Notifications](https://hackernoon.com/courier-elemental-an-omni-channel-markup-language-for-notifications)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-df93hfo.jpeg)
Courier Elemental is an omni-channel markup language for product notifications that provides a JSON-based syntax for any channel you use.

### [101. Scaling Your Compute Resources on Salesforce](https://hackernoon.com/scaling-your-compute-resources-on-salesforce)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-e492c0l.jpeg)
How might Salesforce developers build apps that execute long-running commands which can scale with user growth while not impacting performance?

### [102. Getting Distribution Right: DevOps Digital Transformation in 90 Days](https://hackernoon.com/getting-distribution-right-devops-digital-transformation-in-90-days-i63y3zdg)
![](https://cdn.hackernoon.com/images/u1gv3w62.jpg)
You’re digitally transforming yourself and your company in 90 days whether you like it or not.

### [103. Have We Reached the Age of Modularity Maturity?](https://hackernoon.com/have-we-reached-the-age-of-modularity-maturity)
![](https://cdn.hackernoon.com/images/ySK5UmEKUigi6gZlUx5UYDhUNhk1-d392952.jpeg)
while microservices come with their perks, the cons are so huge sometimes that they offset the pros. There are more manageable ways to achieve the same result.

### [104. Investment Management Software Streamlines Processes for Real Estate Investors and Managers](https://hackernoon.com/investment-management-software-streamlines-processes-for-real-estate-investors-and-managers)
![](https://cdn.hackernoon.com/images/7rEmNIeHNFOBfZZtUMQerOZIGGH3-vq93ore.jpeg)
Agora Real is an investment management system for real estate investors and managers.

### [105. Fundamentals of Data Structures [Part 1]](https://hackernoon.com/fundamentals-of-data-structures-part-1-6u2p31eh)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FSWuYxmBe5WPlAjznGj5Fb05Thnl1-f5211auq.jpeg?alt=media&token=2e99b1db-59fa-4fc2-891c-d40d9f466726)
A trip down memory lane avid reader. Let's take a walk through the core of it all: data structures. What are they and why are they so important? A 'hello' to a reader that might have missed our talk on Memory management, where we delved into what happens to our code in variable assignment. Do take a look, even if it's a refresher you're looking for.

### [106. Hexagonal Architecture: Use Case Part II](https://hackernoon.com/hexagonal-architecture-use-case-part-ii-se64339k)
![](https://cdn.hackernoon.com/drafts/4f2xb2l5y.png)
First of all, if you didn't read the previous post, please read first part before you jump into this section

### [107. When Driving Adoption for a Low-Code Platform, Does One Target Developers or No-Coders?](https://hackernoon.com/when-driving-adoption-for-a-low-code-platform-does-one-target-developers-or-no-coders)
![](https://cdn.hackernoon.com/images/5ZZ01s5G8fVi9qZZgKASB8y6gGt2-9a93qqg.jpeg)
Is the future of software development low-code? Or is it no code at all?

### [108. The Tech Stack of a Solo-Developer to build a SaaS With React and AWS](https://hackernoon.com/the-tech-stack-of-a-solo-developer-to-build-a-saas-with-react-and-aws)
![](https://cdn.hackernoon.com/images/Z7ZkCzqpkBdXJ4DMKYwft6zCe9q1-ga873568.jpeg)
My stack to build a SaaS with Next JS and serverless backend. A full-stack react SaaS boilerplate template to kickstart any project.

### [109. All the Coolest Trends Coming to the Agile Methodology in 2022](https://hackernoon.com/all-the-coolest-trends-coming-to-the-agile-methodology-in-2022)
![](https://cdn.hackernoon.com/images/aj3xbFpstic3cuoNnxwYiHpBNyj2-hp3373l.jpeg)
Agile Software Development can give companies versatility and help them navigate through change and complexities of the software space, improving efficiency.

### [110. Benefits of Using WebAssembly for Your Applications](https://hackernoon.com/benefits-of-using-webassembly-for-your-applications)
![](https://cdn.hackernoon.com/images/bJmCjBFKDCdFyOp2WyArQwy7BiF3-c2a34cz.jpeg)
Learn the top advantages of using WebAssembly for your applications.

### [111. Test Scope and Isolation With Eunice](https://hackernoon.com/test-scope-and-isolation-with-eunice-vu1a33h4)
![](https://cdn.hackernoon.com/images/hssv37fl.jpg)
There are often debates on the best way to describe what constitutes a "unit" when unit testing. Considering the scope of tests is an important part of code structure and complementary to how implementation is grouped.

### [112. DynamoDB Key Partition Strategies for SaaS](https://hackernoon.com/dynamodb-key-partition-strategies-for-saas)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-7t93jiu.jpeg)
When using Amazon DynamoDB, you need to know how to effectively partition the tenant data in order to prevent performance bottlenecks as the application scales.

### [113. I Test, Therefore it Works](https://hackernoon.com/i-test-therefore-it-works)
![](https://cdn.hackernoon.com/images/dFW9aLMnLpgfjylixlaQdWQLp2C3-zda3ov2.jpeg)
To put it simply, programmers make it work and testers make it break. The benefits beat the costs in the long run.

### [114. How to Get Started With a Clean Architecture Template for NodeJS, Ts.ED and TypeScript](https://hackernoon.com/how-to-get-started-with-a-clean-architecture-template-for-nodejs-tsed-and-typescript)
![](https://cdn.hackernoon.com/images/3rNvpQx9qUPzmpydCiVLDrKEaZ03-7n93nnj.jpeg)
🔰🦸 Template to start developing a REST API with Node.js (Express), TypeScript, Ts.ED, ESLint, Prettier, Husky, Prisma, etc.

### [115. 5 Ways that Microservices can be Deployed Effectively](https://hackernoon.com/5-ways-that-microservices-can-be-deployed-effectively)
![](https://cdn.hackernoon.com/images/deUGkuJB9Ggm3EcvgqnpHgqWZkX2-8f92hw4.jpeg)
The perfect place to host a microservice application is largely determined by its size and scaling requirements. So, let’s go over the 5 main ways we can deploy

### [116. Docker Basics to Get Your Feet Wet](https://hackernoon.com/docker-basics-to-get-your-feet-wet)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-qp93r5h.jpeg)
In this article, we will be discussing the most important elements and tools around the Docker ecosystem when getting started as a beginner.

### [117. How to Become a Software Architect: Keith Casey™️ on His Career Learnings at Twilio, Okta and Beyond](https://hackernoon.com/how-to-become-a-software-architect-keith-caseytm-on-his-career-learnings-at-twilio-okta-and-beyond)
![](https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-d2039ph.jpeg)
Software architects are really the linchpin for creating exceptional, world-changing software—and having the wrong person in that seat can be disastrous.

### [118. Why ENV Variables are no Good Anymore](https://hackernoon.com/why-env-variables-are-no-good-anymore)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-44a3q2m.jpeg)
In this article, we’ll discuss the threats that using .env files poses for secret management while application development and uncover the ways to combat them.

### [119. A Beautiful Architecture of Server-Side Alarm](https://hackernoon.com/a-beautiful-architecture-of-server-side-alarm)
![](https://cdn.hackernoon.com/images/BXZKrZJ52TYblw95jd0y2qErCY13-ic026r7.jpeg)
We do not generally appreciate the hard/smart work that goes into creating the things we take for granted around us. This article is one such.

### [120. Webhooks Are Not the Same as APIs](https://hackernoon.com/webhooks-are-not-the-same-as-apis)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-43b3r3v.jpeg)
In this article, we will discuss what makes them different from one another and what is the best case where they should be used.

### [121. The Effect of Multiple Switching to and From Compose on Application Performance](https://hackernoon.com/the-effect-of-multiple-switching-to-and-from-compose-on-application-performance)
![](https://cdn.hackernoon.com/images/EeX35fKg9SMcjCyjLf6mn4qpi7X2-qab3j3o.jpeg)
In this article I want to evaluate the impact on performance of multiple switching from xml to compose and back.

### [122. Network Security vs. Cybersecurity: What's the Difference?](https://hackernoon.com/network-security-vs-cybersecurity-whats-the-difference)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-c592b7r.jpeg)
While network security is a separate and important subset, cybersecurity covers a broader whole in terms of security. 

### [123. How to Design a Functional Pastebin](https://hackernoon.com/how-to-design-a-functional-pastebin)
![](https://cdn.hackernoon.com/images/OAWNH2u4oMfvIQnqBHkGhGDHPN72-6ud3lqv.jpeg)
This article gives a skeletal guide for designing your very own pastebin.

### [124. Designing an API Rate Limiter ](https://hackernoon.com/designing-an-api-rate-limiter)
![](https://cdn.hackernoon.com/images/OAWNH2u4oMfvIQnqBHkGhGDHPN72-1ga3l58.jpeg)
Distributed systems implement an API rate limiter for high availability and security.

### [125. Bugsnag Beginners' Series: Part 1 - Error Inbox](https://hackernoon.com/bugsnag-beginners-series-part-1-error-inbox)
![](https://cdn.hackernoon.com/images/G7JOCMInhTbqoh3WpBaCwVWcsc22-mj93o4l.jpeg)
Bugsnag Beginners Series is a five-part series focusing on concepts and features in Bugsnag that are fundamental to any user’s experience. 

### [126. 5 Caching Mechanisms to Speed Up Your Application](https://hackernoon.com/5-caching-mechanisms-to-speed-up-your-application)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-tr93or1.jpeg)
In this article, we will discuss the various Caching strategies available and how to choose the right one for your use case.

### [127. Software Architecture Basics: From Developer to Software Architect](https://hackernoon.com/software-architecture-basics-from-developer-to-software-architect)
![](https://cdn.hackernoon.com/images/f8ChYF2U4MRmYNmy61YoItMITZl2-00h3qet.jpeg)
Journey from a Developer to an Architect Role by expanding the focus and understanding of Software Engineering and solving problems in a group.

### [128. Microservice Architecture in Application Development: Advantages and Disadvantages](https://hackernoon.com/microservice-architecture-in-application-development-advantages-and-disadvantages)
![](https://cdn.hackernoon.com/images/Lg3GSwToPlQKlwwujXA8JQtg9cm1-yu93ns8.jpeg)
Microservice architecture is the optimal approach to software development. 

### [129. How to Use Components in Playwright](https://hackernoon.com/how-to-use-components-in-playwright)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-vt92iaq.jpeg)
Today I'll speak about a beta feature in Playwright: Components.

### [130. Why Small Businesses Shouldn't Move Away from Cloud Services ](https://hackernoon.com/why-small-businesses-shouldnt-move-away-from-cloud-services)
![](https://cdn.hackernoon.com/images/S20bwqNg2Dc5eOrKxjK2AGe1PCu1-w793pbf.jpeg)
Humans possess a remarkable ability to nostalgically reminisce about dark times as if they were the best of times. 

### [131. The Noonification: How Badly Does Science Need Crypto? (2/17/2023)](https://hackernoon.com/2-17-2023-noonification)
![](https://cdn.hackernoon.com/images/zduv342l.gif)
2/17/2023: Top 5 stories on the Hackernoon homepage!

### [132. How Error Tracking Saves Time and Accelerates Development ](https://hackernoon.com/how-error-tracking-saves-time-and-accelerates-development)
![](https://cdn.hackernoon.com/images/G7JOCMInhTbqoh3WpBaCwVWcsc22-8093o7k.jpeg)
Let's examine why error tracking matters and how Bugsnag can help you save time and accelerate development.

### [133. What Is a CDN and Why You Should Use One](https://hackernoon.com/what-is-a-cdn-and-why-you-should-use-one)
![](https://cdn.hackernoon.com/images/n8UosJbjvvYmugE00NPMEkPruFh1-reb3sts.jpeg)
CDN is a group of spatially distributed servers that increase the rate at which web content is delivered by making it more accessible to users.

### [134. Error Handling Strategies for Serverless Event-Driven Architecture](https://hackernoon.com/error-handling-strategies-for-serverless-event-driven-architecture)
![](https://cdn.hackernoon.com/images/QoikHTEYk2X2QLu7ERYPhujeyRU2-qjg3nc5.jpeg)
Designing the error handling for event driven architecture. 

### [135. Is Dry Code Still Relevant Today?](https://hackernoon.com/is-dry-code-still-relevant-today)
![](https://cdn.hackernoon.com/images/akEBIg10DrPMiavDpnZxfHb098y2-1x93pt6.jpeg)


### [136. How Companies like Netflix Deliver Content Around the World](https://hackernoon.com/how-companies-like-netflix-deliver-content-around-the-world)
![](https://cdn.hackernoon.com/images/TlU0qyilehYV4XrjqgkglSwSK413-4o93pf6.jpeg)
Have you ever wondered how companies like Netflix or Spotify is able to delivery videos or songs to you at what seems like lightning fast speed !?


### [137. How Embedding an Inbox Feed in Your Application Can Benefit Your Users](https://hackernoon.com/how-embedding-an-inbox-feed-in-your-application-can-benefit-your-users)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-0193i5f.jpeg)
Inbox Feed is an in-app repository of the notification history so that users don’t miss out on any important information.

### [138. How I Curate Experiences For the Web - Interview with Noonies Nominee Marvin Kweyu](https://hackernoon.com/how-i-curate-experiences-for-the-web-interview-with-noonies-nominee-marvin-kweyu)
![](https://cdn.hackernoon.com/images/ugoTV1vwcgR4mN8MMDUUN4vt6p02-rb93ptb.jpeg)


### [139. Deployment Choice: Code Promotion vs Artifact Promotion](https://hackernoon.com/deployment-choice-code-promotion-vs-artifact-promotion)
![](https://cdn.hackernoon.com/images/HlPvCR30lTOi2R07CBF2r1ubNx73-s093e4o.jpeg)
When it comes to deployment, a choice must be made. Find out what's the difference in code promotion and artifact promotion

### [140. Designing a Social Media News Feed System ](https://hackernoon.com/designing-a-social-media-news-feed-system)
![](https://cdn.hackernoon.com/images/OAWNH2u4oMfvIQnqBHkGhGDHPN72-t4a3kdf.jpeg)
Social media newsfeeds must be generated in near real-time based on the feed activity from the people that a user follows.

### [141. The Main Equations That Can Make Paging/Partitioning Easy](https://hackernoon.com/the-main-equations-that-can-make-pagingpartitioning-easy)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-st93qkx.jpeg)
Learn paging/partitioning mathematical equations and how to apply them in JavaScript (JS) and DotNet (.NET) CSharp (C#) code. Coding Programming Development

### [142. Monolith vs Composite UI - Future of UI Development?](https://hackernoon.com/monolith-vs-composite-ui-future-of-ui-development)
![](https://cdn.hackernoon.com/images/ARCWTrgYpoc531106B2eMedWoT42-fn93kjd.jpeg)
Using Composite UI in angular is one way to use a multiservice application in the backend that has a few advantages over the conventional, Monolith architecture

### [143. When You Shouldn't Use Async in Python](https://hackernoon.com/when-you-shouldnt-use-async-in-python)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-m1931xl.jpeg)
What comes to a Python developer’s mind when he needs to write an I/O bound application? Of course async. Why? Usually, because it’s a trend. And I’ve seen this

### [144. The DevOps Tools to Optimize your Workflow](https://hackernoon.com/the-devops-tools-to-optimize-your-workflow)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-ev93yaf.jpeg)
Want to take a laugh at yet another boring list, right? I’ll try to surprise you with a list of unique tools that you probably still don’t know!

### [145. Federico Carrizo’s Proficiency in Software Engineering is Bringing LATAM into the Modern World](https://hackernoon.com/federico-carrizos-proficiency-in-software-engineering-is-bringing-latam-into-the-modern-world)
![](https://cdn.hackernoon.com/images/wu6tOrr4qtctlaPnTvTzOBlytk43-q893re9.jpeg)
Federico Carrizo is the CEO of Treinta, one of the fastest growing startups in Latin America. He started in the world of fintech with Walt Disney.

### [146. Data Loaders in a GraphQL Server](https://hackernoon.com/data-loaders-in-a-graphql-server)
![](https://cdn.hackernoon.com/images/CVJVmFJTS8XYIUScIq16e6cdB0t1-bzf3ldz.jpeg)
Learn how to optimize data fetching in a GraphQL server for queries, mutations and subscriptions, by using data loaders.

### [147. Microservices? Why Not!](https://hackernoon.com/microservices-why-not)
![](https://cdn.hackernoon.com/images/1jP4AN8YLrbDBYfB3aT5eoM6KS02-r9d31db.jpeg)
The cost of microservices from a developer's perspective.

### [148. Software Engineering Architectural Patterns Part1](https://hackernoon.com/software-engineering-architectural-patterns)
![](https://cdn.hackernoon.com/images/SWuYxmBe5WPlAjznGj5Fb05Thnl1-gx12ifs.jpeg)
Choosing the right architecture for your project. Understanding common software architectural patterns that scale.

### [149. 13 Questions and Answers for Google Cloud Reference Architectures](https://hackernoon.com/13-questions-and-answers-for-google-cloud-reference-architectures-dg7d3zo0)
![](https://cdn.hackernoon.com/images/lvji4zvd.gif)
Google Cloud is a cloud computing platform that can be used to build and deploy applications.  It allows you to take advantage of the flexibility of development while scaling the infrastructure as needed.

### [150. Adding a Direct Twilio SMS Integration With Sendgrid Emails](https://hackernoon.com/adding-a-direct-twilio-sms-integration-with-sendgrid-emails)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-i303aoi.jpeg)
A How-to guide for adding a direct Twilio SMS integration with Sendgrid emails

### [151. Using a REST API with Python](https://hackernoon.com/using-a-rest-api-with-python)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-oa93pps.jpeg)
Requesting fitness data (backlog) from Terra requires HTTP requests, so I’m writing an essential guide here on using a REST API with Python.

### [152. Thinking Critically About Monorepos and Why Its an Unhealthy Engineering Practice](https://hackernoon.com/thinking-critically-about-monorepos-and-why-its-an-unhealthy-engineering-practice)
![](https://cdn.hackernoon.com/images/wo54vA4dRXXTVVJQcL3vwFOoOn22-lua3foj.jpeg)
Over the past few months, I've seen more and more engineering teams move away from using monoliths. In this blog I explain why this is a good thing.

### [153. Bad Software? No Big Deal](https://hackernoon.com/bad-software-no-big-deal-xtr3ta1)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FkT1VQM2AHoQbpj9ymHkA5hUOfmx1-z0n3ems.jpeg?alt=media&token=865dde2e-f1f0-403f-87a6-85844c6702ed)
Inevitably, we’ll someday come across legacy software, inconsistent databases, or integration modules that simply don’t work. It might sound wise to fix this software, especially if they’re crucial to the business. The problem that refactoring costs development and validation time, and the business does not always have this time to invest, but at the same time needs the fix. How can we both deliver the business requirements in time and still not break everything?

### [154. Use Database Transaction Logs to Implement Observer Pattern](https://hackernoon.com/use-database-transaction-logs-to-implement-observer-pattern)
![](https://cdn.hackernoon.com/images/INL4cGxrwnR0r7FDyWTj45Z5Oxy1-qha2nep.jpeg)
The best way to implement the observer pattern - using transaction logs of databases.

### [155. How Loop Is Building A Virtual Restaurant Operating System](https://hackernoon.com/how-we-built-a-virtual-restaurant-operating-system)
![](https://cdn.hackernoon.com/images/88uWqVknF7VJRL9QFgBe8kS59O53-yg93sk6.jpeg)
Sundar Annamalai and Vinod Pachipulusu about starting Loop as a virtual restaurant platform to help restaurants with their business.

### [156. Demystifying SOLID Programming (Part 1): Single Responsibility Principle](https://hackernoon.com/demystifying-solid-programming-part-1-single-responsibility-principle)
![](https://cdn.hackernoon.com/images/rjEfNJmRsHbRtEujPZtEwxsM1vb2-p993qpf.jpeg)
We dive deep into the first principle of SOLID programming, the Single responsible principle. It states "A class should have one and only one reason to change"

### [157. Understanding the Command Query Responsibility Segregation Pattern](https://hackernoon.com/understanding-the-command-query-responsibility-segregation-pattern)
![](https://cdn.hackernoon.com/images/9DGvEbbd20S6wIuDCTcX9gr5quL2-fo03tb0.jpeg)


### [158. Thread Communication in Java using Lock and Condition; A Tutorial ](https://hackernoon.com/thread-communication-in-java-using-lock-and-condition-a-tutorial)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-1fa3ou1.jpeg)


### [159. Writing an Event Bus for React](https://hackernoon.com/writing-an-event-bus-for-react)
![](https://cdn.hackernoon.com/images/XyqHIwK0xDMOGdIf5iTNW4CrLjb2-kg93vru.png)
Event Bus is great for lightweight event systems. We'll discover its use case in React and build an Event Bus from scratch with TypeScript.

### [160. Understanding Database Plus Concepts and the Challenges It Can Solve](https://hackernoon.com/understanding-database-plus-concepts-and-the-challenges-it-can-solve)
![](https://cdn.hackernoon.com/images/4VS8OUqMU2OVjiLkl1gVM8UKbAv2-1w93oq4.jpeg)
Explaining the Database Plus concept, its impact on system architecture design, and its innovations  from Proxyless Service Mesh to microservice backend support

### [161. Battle of the Automatic Trade Signal Execution Architectures: 3Commas, Alertatron, Plurex](https://hackernoon.com/battle-of-the-automatic-trade-signal-execution-architectures-3commas-alertatron-plurex)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-4d92a92.jpeg)
You want Automatic Execution that suits the needs of your Trading Bot. A comparison of 3Commas, Alertatron and Plurex architectures and their pros and cons.

### [162. Hacking PostgreSQL Internals to Deliver Push Notifications](https://hackernoon.com/hacking-postgresql-internals-to-deliver-push-notifications)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-qw036pg.png)
This post dives into the internals of Postgres replication, WAL, and logical decoding. We will also write our own plugin to send push notifications.

### [163. How to Use the Iterator Pattern in C#](https://hackernoon.com/how-to-use-the-iterator-pattern-in-c-f2j3635)
![](https://cdn.hackernoon.com/images/0Pc2dcjd4hh3TXkrjgio5gRxVFu2-v36e35qs.jpeg)
According to Gang of Four, the iterator pattern provides a process to obtain the aggregator object without knowing its implementation.

### [164. How to Use Domain-Driven Design in Micro-frontend Architecture](https://hackernoon.com/how-to-use-domain-driven-design-in-micro-frontend-architecture)
![](https://cdn.hackernoon.com/images/zz3g1E514SPvE9SAaiBerWs9THs2-4a93fn5.jpeg)
Discover how to apply Domain-Driven Design principles to decompose micro-frontends. Improve your front-end architecture and enhance your development workflow.

### [165. Tips for Developers to Survive API-First](https://hackernoon.com/5-tips-for-building-api-first-software)
![](https://cdn.hackernoon.com/images/22P9gUNORgNxx8DJYjvM6aN81Fk1-k122g3w.jpeg)
The world of API-First has swept developer marketing by storm. Learn some tips to get a grip on this trend and avoid being blindsided!

### [166. How to Ensure the Success of Microservices-based Projects](https://hackernoon.com/how-to-ensure-the-success-of-microservices-based-projects-lj3e34my)
![](https://cdn.hackernoon.com/images/MJpFVUEItkSdoh38rYo60VT7RfH3-eb13286k.jpeg)
Microservices-based projects are a great idea to deliver products in less time and with great flexibility/agility. 

### [167. Creating Custom API Endpoints in Salesforce with Apex](https://hackernoon.com/creating-custom-api-endpoints-in-salesforce-with-apex)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-qi93zlt.jpeg)
Simple Object Access Protocol (SOAP) is a messaging protocol based on requests and responses using an XML format. 

### [168. How to Stop String.GetHashCode() in .NET C# from Driving You Crazy](https://hackernoon.com/how-to-stop-stringgethashcode-in-net-c-from-driving-you-crazy)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-gy93qa9.jpeg)
Know when to depend on String.GetHashCode() in DotNet (.NET) CSharp (C#), and when not. Coding Programming Software Development Engineering Architecture

### [169. How I Used Raspberry Pi to Detect Water Leaks in My Home](https://hackernoon.com/how-i-used-raspberry-pi-to-detect-water-leaks-in-my-home)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-r293mzt.jpeg)
I decided to invest in a Raspberry Pi and Courier to make sure that I would get a notification any time there was even a small leak in my home. 

### [170. Securing Serverless Applications with Critical Logging](https://hackernoon.com/securing-serverless-applications-with-critical-logging)
![](https://cdn.hackernoon.com/images/JT4BgXlfxveziEP9szyBKsEXoFf2-z8i35bt.jpeg)
Serverless security: How important are logs to secure a serverless app? Here's what and how to log based on the industry best practices.

### [171. ChatGPT in Software Engineering: A Glimpse Into the Future](https://hackernoon.com/chatgpt-in-software-engineering-a-glimpse-into-the-future)
![](https://cdn.hackernoon.com/images/uUy2hcEeUBUzpB2avIU9bM9u8Gt2-1093lqc.jpeg)
How ChatGPT can support the software development lifecycle and provide a glimpse into the future of human-AI collaboration in software engineering

### [172. Spring Boot - Annotation Cheatsheet Pt. 1b](https://hackernoon.com/spring-boot-annotation-cheatsheet-pt-1b)
![](https://cdn.hackernoon.com/images/413euGpz9JcvX40wUDuWJVtHdMz1-qra3o2f.jpeg)
Spring/Boot REST API and Stereotype Annotations Reference for Learning and for Daily Development.

### [173. 5 Essential Software Architecture Design Principles ](https://hackernoon.com/5-essential-software-architecture-design-principles-l73x3win)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FnhqEdP9ERCRp7J5czNOC8UWdo1R2-h59c3wuw.jpeg?alt=media&token=56d525b0-d4ca-4d44-9bc8-34ac495902b7)
This post will talk about popular design principles used in the software architecture world. Architecture is about the decisions you wish you could get right early in a product or project lifecycle.

### [174. A Detailed Comparison of Monolithic and Microservices Architecture](https://hackernoon.com/a-detailed-comparison-of-monolithic-and-microservices-architecture)
![](https://cdn.hackernoon.com/images/OQ8w9673DVgSKBLD5tvDpKrOj4J2-jj93omy.jpeg)
o compare monolithic vs microservices pros and cons, we should have a look at the perks and pitfalls of each architecture first

### [175. Notifications That Don’t Suck: React Inbox and React Toast Components](https://hackernoon.com/notifications-that-dont-suck-react-inbox-and-react-toast-components)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-dm5t35dk.jpeg)
We are excited to announce the availability of Courier’s newest provider, Courier Push! We have released Inbox and Toast; two open-source React components

### [176. Why Is Git So Complicated](https://hackernoon.com/why-is-git-so-complicated)
![](https://cdn.hackernoon.com/images/cPKBkmirofPe9l3sgbPBAqdKwGF3-k3a2ea1.jpeg)
Git is meant to always give you back the data exactly as it was saved OR let you know the repository is corrupted. And it does an amazing job with it.

### [177. From the Software Architect Mindset to Solution Architect Mindset (and back again)](https://hackernoon.com/from-the-software-architect-mindset-to-solution-architect-mindset-and-back-again)
![](https://cdn.hackernoon.com/images/persomeone-who-perfectly-well-know-software-libraries-and-doesnt-perfectly-well-know-infrastructure-components-smiles-at-his-pixelated-remote-desk-cleg4q3xe000001s6819f639j.png)
I transitioned from Software Architect to Solution Architect b/c you know perfectly well software libraries and you don’t know well infrastructure components.

### [178. All You Need To Know About Model View Controller](https://hackernoon.com/all-you-need-to-know-about-model-view-controller-exi3ti3)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FvJ5Oq0ac5kNWepKGQrNIgp5csQ52-i653umh.jpeg?alt=media&token=97e0edb9-b057-4526-b8d2-3a954124454a)
In this article we're talking about MVC also known as Model View Controller. Everywhere in the software engineering taking about MVC. So let's jump on to the content.

### [179. Grouping Code with Eunice [Explained]](https://hackernoon.com/grouping-code-with-eunice-explained-pycx3zba)
![](https://cdn.hackernoon.com/images/oslx30qp.jpg)
As software gets more complicated we need ways to structure code to make it easier to understand. For example, functions, classes, closures, files, directories, repositories, namespaces, packages and services. However, how code is grouped in these structures doesn't always fit well with how the pieces work together.

### [180. Building Efficient Crypto Trading Software With Python](https://hackernoon.com/building-efficient-crypto-trading-software-with-python)
![](https://cdn.hackernoon.com/images/EoZlJheKCUSXBF4gIxl56zp7oyg1-yri3u2z.jpeg)
Learn about building efficient trading software principles, such as event-driven approach, microservices, and asynchronous programming.

### [181. DevOps vs SDLC: Optimizing the Software Development Cycle](https://hackernoon.com/devops-vs-sdlc-optimizing-the-software-development-cycle)
![](https://cdn.hackernoon.com/images/BjV1EHGAKkRon4HOuee3REIX49i2-j6b3os0.jpeg)
If you're using a traditional software development life cycle (SDLC) you may have questions about where DevOps fits in. 

### [182. Creating a Notification-Based Game via Unity and Courier](https://hackernoon.com/creating-a-notification-based-game-via-unity-and-courier)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-hrf35mb.jpeg)
I built a notification-based game with Unity Engine, Courier, Twilio, and Mailjet. This post discusses how I used Courier to build Rain Spikes.

### [183. Salesforce Functions for Caching Expensive Queries](https://hackernoon.com/salesforce-functions-for-caching-expensive-queries)
![](https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-rw93q9q.jpeg)
In this article, we will walk through the use of Salesforce Functions to cache expensive queries. 

### [184. Launching Docker Desktop with Spring Boot](https://hackernoon.com/launching-docker-desktop-with-spring-boot)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-4092bk6.jpeg)
Explanation and Example of a Real-World Spring Boot and Docker Desktop based Deployment. Code Samples are provided Inline and via Git Repo.

### [185. Postman Collection for Salesforce: Mock Servers and Code Snippets](https://hackernoon.com/postman-collection-for-salesforce-mock-servers-and-code-snippets)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-l80369n.jpeg)
Whether you’re a longtime Salesforce developer or you’re new, Postman brings you all the tools you need to streamline the Salesforce API integration process.

### [186. Your Docs Are the Gateway to Your Devtool](https://hackernoon.com/your-docs-are-the-gateway-to-your-devtool-5h4n3ybu)
![](https://cdn.hackernoon.com/drafts/gy6z3ye9.png)
Writing good documentation is crucial. While working on Appwrite, documentation is one of the essential parts of our development life-cycle. When we are building tools designed for developers, our docs are where developers first meet our product. Complex, unclear, or unorganized documentation site can drive developers away even if your product is great. It doesn’t worth a lot if your code is awesome or neat if no-one can use it.

### [187. The Design of Model Productionization Architecture in Data Science](https://hackernoon.com/the-design-of-model-productionization-architecture-in-data-science)
![](https://cdn.hackernoon.com/images/lsDIIdQCayYoreyVyKVsDN2UpdV2-mp93r73.jpeg)
A lot of companies struggle to bring their data science projects into production.
It is mainly because there is a huge knowledge gap.

### [188. Let's Explore ARK Core v3: Tooling [Part 6]](https://hackernoon.com/lets-explore-ark-core-v3-tooling-part-6-mv8s32af)
![](https://cdn.hackernoon.com/images/o1f6329g.jpg)
This is Part 6 of the Let’s Explore ARK Core series which documents the development of the next major release of the ARK Core Codebase alongside some tips & tricks on how to get started with contributing and building your next idea today.

### [189. Fully Covering .NET C# Console Application With Unit Tests](https://hackernoon.com/fully-covering-net-c-console-application-with-unit-tests)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-li93qjs.jpeg)
Best Practice Cover DotNet (.NET) CSharp (C#) with unit tests with Test Driven Development TDD Dependency Injection DI Inversion of Control IoC Containers

### [190. Taking Your First Steps Towards Guix Home](https://hackernoon.com/taking-your-first-steps-towards-guix-home)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-cr92d32.jpeg)
A step by step guide on installing and configuring software for use with Guix Home.

### [191. Advantages of Using Windows VPS Hosting for Businesses](https://hackernoon.com/advantages-of-using-windows-vps-hosting-for-businesses)
![](https://cdn.hackernoon.com/images/5mDQfSsJFbV6UuhsmwcuDIxTSvJ3-t793p2i.png)
Over the past few years, companies have been provided various web hosting solutions for their business, leaving them with the question of what to choose.

### [192. Save Yourself the Headaches and Document Agreements the Right Way](https://hackernoon.com/save-yourself-the-headaches-and-document-agreements-the-right-way)
![](https://cdn.hackernoon.com/images/Eg1Tfo5ZDNXdykFV8q1ZaoXfSQz1-vz936oa.jpeg)
Agreements are an essential part of software development. They lower development costs and make developers' lives easier. But there is a problem..

### [193. A Deep Dive into Chat Architectures & Chat Engines that Enable You to Send Cat GIFs to Your Friends](https://hackernoon.com/how-to-send-a-cat-via-a-chat-or-chat-architecture-in-a-nutshell-3o2v32jl)
![](https://cdn.hackernoon.com/images/i4ms32c2.jpg)
Chatting is the most popular way to communicate and get things done today. Seriously, does anyone still make calls or send emails in the era of messengers?

### [194. Reference Architecture for Network Secured Azure Web App](https://hackernoon.com/reference-architecture-for-network-secured-azure-web-app)
![](https://cdn.hackernoon.com/images/Kyp42ELBfSQFE0BBbuHmr7Pm1862-sg93w9z.jpeg)
Cloud solution architecture of Azure hosted web application from Network Security perspective using Azure App Service, Azure SQL using Private Endpoints

### [195. Monolithic vs Microservice Architecture: All You Need To Know](https://hackernoon.com/monolithic-and-microservice-architecture-all-you-need-to-know-hk17c32m0)
![](https://cdn.hackernoon.com/images/by2rl32g3.jpg)
The problem that enormous scale venture applications a work in progress bring to the table of programming designers was excessively. There was no arrangement at all to this issue that is the reason an alternate building style was required. Henceforth the expression "microservices" appeared after the economical advancement in distributed computing space, it was first utilized by Dr Peter Rogers in a meeting on distributed computing in 2005. 

### [196. Microservices and the Golden age of Infrastructure Automation Tools](https://hackernoon.com/microservices-and-the-golden-age-of-infrastructure-automation-tools)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-kn03oft.jpeg)
The dramatic shift in infrastructure availability is one of the main catalysts for the advent of microservices.

### [197. Representations of Data: One Primitive Plus One Primitive Equals Linear Non-Primitives](https://hackernoon.com/representations-of-data-one-primitive-plus-one-primitive-equals-linear-non-primitives-dm1i3134)
![](https://cdn.hackernoon.com/images/SWuYxmBe5WPlAjznGj5Fb05Thnl1-h9c1ard.jpeg)
On our first set of data structures, we get into the definition and scope of non-primitive structures. Have a look at the previous read on  The Power of Data structures in case you feel a little lost. Right off the batt, we define what it means to be a non-primitive set, and how this can be further broken down.

### [198. Using Amazon SES and S3 to Send Emails with Attachments](https://hackernoon.com/using-amazon-ses-and-s3-to-send-emails-with-attachments)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-4u3z357f.jpeg)
In this tutorial, you'll get a step-by-step walkthrough of how to add attachments to your transactional emails using Amazon SES and S3.

### [199. 5 Best Practices for Effective Log Management](https://hackernoon.com/5-best-practices-for-effective-log-management)
![](https://cdn.hackernoon.com/images/h3xSiiZTmOSTZyrfzYGqw7Pe3rC2-qf93q06.jpeg)
What Are Log Files? And how can they be managed in a cloud-native infrastructure?

### [200. How to Add Internationalization to your Product's Notifications ](https://hackernoon.com/how-to-add-internationalisation-to-your-products-notification)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-g093hqn.jpeg)
In this article, you’ll learn about the scope of internationalization and the tools that are available to build software with internationalization logic.

### [201. 4 Software Engineering Principles You Should Know](https://hackernoon.com/4-software-engineering-principles-you-should-know-auv37bf)
![](https://cdn.hackernoon.com/images/SWuYxmBe5WPlAjznGj5Fb05Thnl1-y17b1azg.png)
Engineering principles that lead to better, robust and maintainable codebases.

### [202. How to Reduce the Chances of an Outage](https://hackernoon.com/reduce-your-chances-of-a-service-outage-with-these-proven-methods-xi7532sg)
![](https://cdn.hackernoon.com/images/MJpFVUEItkSdoh38rYo60VT7RfH3-vh1d31bd.jpeg)
An outage (also known as downtime) is a period of time when a given service or system is unavailable, failing to provide and perform its primary functionality. 

### [203. Difference Between a Platform and a Framework](https://hackernoon.com/difference-between-a-platform-and-a-framework)
![](https://cdn.hackernoon.com/images/f8ChYF2U4MRmYNmy61YoItMITZl2-pq93psg.jpeg)
Difference between Platform and Framework.

### [204. The Work You Defer Only Accumulates Tech Debt](https://hackernoon.com/the-work-you-defer-only-accumulates-tech-debt)
![](https://cdn.hackernoon.com/images/8S7YTEYJyrdVGKzKgPKnA471tYm1-cw93pzc.jpeg)
Tech debt is deferred work for later. Think of technical debt as analogous to financial debt. It's not just the way they are named. If you have a debt — there i

### [205. How to use Polly.JS dependencies with Eunice](https://hackernoon.com/how-to-use-pollyjs-dependencies-with-eunice-1a5b3yjv)
![](https://cdn.hackernoon.com/images/keo3z8n.jpg)
In this post I'll demonstrate the development tool Eunice by using it on the JavaScript library Polly.JS.

### [206. How the AGI Interface Is Implemented in Asterisk](https://hackernoon.com/how-the-agi-interface-is-implemented-in-asterisk)
![](https://cdn.hackernoon.com/images/BXZKrZJ52TYblw95jd0y2qErCY13-ie726md.jpeg)
Learn about the Asterisk Gateway Interface which allows the platform to make use of its unique properties as a telecommunications technology provider.

### [207. Using the Builder Design Pattern in .NET C# to Develop a Fluent API ](https://hackernoon.com/using-the-builder-design-pattern-in-net-c-to-develop-a-fluent-api)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-5la3qa1.jpeg)
A step-by-step guide to developing a Fluent API from scratch in .NET C# using the Builder Design Pattern.

### [208. Setting Up Notification Systems to Observe and Analyze Your Application](https://hackernoon.com/setting-up-notification-systems-to-observe-and-analyze-your-application)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-w1037hp.jpeg)
By building observability and analytics into your notification system, you can identify and quickly resolve issues by monitoring how your product is performing.

### [209. A Comprehensive Guide to Approaching Package Organization in Go](https://hackernoon.com/a-comprehensive-guide-to-approaching-package-organization-in-go)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-7192e1m.png)
Let's find out together how to structure Go code according to the best software engineering practices.

### [210. Building Software Using the Software Development Lifecycle](https://hackernoon.com/building-software-using-the-software-development-lifecycle)
![](https://cdn.hackernoon.com/images/8ZtrelZljMZcuVax2JHFBBLgfvJ3-hr93o2n.jpeg)
Software development is the process computer programmers use to write programs. The procedure also referred to as the Software Development Life Cycle (SDLC), 

### [211. Scale Your Data Pipelines with Airflow and Kubernetes](https://hackernoon.com/scale-your-data-pipelines-with-airflow-and-kubernetes-go7r3y85)
![](https://cdn.hackernoon.com/images/b01293y07.jpg)
It doesn’t matter if you are running background tasks, preprocessing jobs or ML pipelines. Writing tasks is the easy part. The hard part is the orchestration— Managing dependencies among tasks, scheduling workflows and monitor their execution is tedious.

### [212. Is Go faster than Java? - The Wrong Question to Ask](https://hackernoon.com/is-go-faster-than-java-the-wrong-question-to-ask-y022348f)
![](https://cdn.hackernoon.com/images/g16lGoHgQzUa1mS5lR4hYuvO5VX2-u3b28ce.jpeg)
This means to compare programming languages on what really matters, which in most cases, specifically in the enterprise world, is how efficient it is to develop

### [213. Is it Enough to Define IMyInterface<T>? Do I Need IMyInterface as Well?](https://hackernoon.com/is-it-enough-to-define-imyinterfacelesstgreater-do-i-need-imyinterface-as-well)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-ut93q46.jpeg)
Best Practice for designing Interfaces in DotNet (.NET) CSharp (C#). When to define a non-generic interface in addition to the generic interface.

### [214. How to Build Product Notifications That Users Will Love](https://hackernoon.com/how-to-build-product-notifications-that-users-will-love)
![](https://cdn.hackernoon.com/images/7OHSNWE6pKYVHaleLrssNcNVlPe2-kl93j75.jpeg)
Consider your users and their many different experiences and UX preferences as you design and build your product and notifications, not after.

### [215. A Better Implementation of Enhanced Repository Pattern in .NET C#](https://hackernoon.com/a-better-implementation-of-enhanced-repository-pattern-in-net-c)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-5w93qq6.jpeg)
Implement a better enhanced Repository Pattern in DotNet (.NET ) CSharp (C# ) following best practices Dependency Injection (DI) Inversion of Control (IoC)

### [216. 4 Certifications to Help You Become an Enterprise Architect](https://hackernoon.com/4-certifications-to-help-you-become-an-enterprise-architect)
![](https://cdn.hackernoon.com/images/gOION3UpzLYB2bAzKFMIXwcmdD03-e3bj37aj.jpeg)
It can be hard to secure an enterprise architect role. Here are some certificates to help you make a good impression.

### [217. Fully Covering I/O File Based Applications in .NET C# Using Unit Tests](https://hackernoon.com/fully-covering-io-file-based-applications-in-net-c-using-unit-tests)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-eg93q44.jpeg)
How to achieve 100% coverage of I/O file based applications in DotNet (.NET) CSharp (C#) Test Driven Development (TDD) Development Software Best Practices

### [218. 3 Things You Will Love About Micro Frontends](https://hackernoon.com/3-things-you-will-love-about-micro-frontends)
![](https://cdn.hackernoon.com/images/lmcwhIPXHyPIgqoOoDrA9xd8umf1-dyb3ok6.jpeg)
3 cool things that will make you love micro frontend architecture - flexibility in managing codebase, a wide choice of frameworks, and independent deployments.

### [219. How Observability and Monitoring Produces Better Software](https://hackernoon.com/how-observability-and-monitoring-produces-better-software)
![](https://cdn.hackernoon.com/images/da7H4NzOhAdhje46xkTgaLorF5m2-pp930hk.jpeg)
An article focused on deep diving into observability and its significance in software. Its history, goals, the importance of observability, and the issues that 

### [220. Which Database Is Right For You? HarperDB vs. MongoDB vs. PostgreSQL](https://hackernoon.com/which-database-is-right-for-you-harperdb-vs-mongodb-vs-postgresql-8m6a35uf)
![](https://cdn.hackernoon.com/images/W8O8r27oUwUryhNHNMOvKfQBLNn2-nb1e33jt.jpeg)
The purpose of this article is not to determine which database is the best but to help determine which is a fit for your specific project. 

### [221. Building 'The Builder' - The Road from Commit to Production in 13s](https://hackernoon.com/building-the-builder-the-road-from-commit-to-production-in-13s)
![](https://cdn.hackernoon.com/images/g6d7uBnJu9SKvFzrtcQcdoIYCzW2-s1a3pfh.jpeg)
How we built "The Builder": the challenges we faced and how to build a modern, reliable, and quick continuous integration and deployment system.

### [222. Did you know you could write scripts with webservices? You do now.](https://hackernoon.com/a-new-approach-to-web-reusability-rd3i3tk0)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FDSpgiTe78mOs5LEkwMv2dTynL7u2-f0l3xaw.png?alt=media&token=8f09ec85-47ac-4dfb-a513-f5af9f6427d3)
There's a big hole in reusability on the web. An entertaining statistic - not the most accurate but still fascinating - was generated by Simon Wardley from a Twitter poll. He calculated that basic user registration had been written over a million times. The average developer had written user registration about 5 times. I'm sure you've built it a few times yourself.

### [223. How to Deploy a Django Application on AWS with Terraform](https://hackernoon.com/how-to-deploy-a-django-application-on-aws-with-terraform)
![](https://cdn.hackernoon.com/images/noMC4PWra3fs1CNXxQJPvNIj8uQ2-oa93zvs.png)
The final goal of this guide is to create a scalable and reproducible setup of the Django Web Application on AWS using Terraform.

### [224. How to Effectively Apply TDD in Enterprise Application Development](https://hackernoon.com/how-to-effectively-apply-tdd-in-enterprise-application-development)
![](https://cdn.hackernoon.com/images/jrL36De9COMj7uaDoJ1in7NRwOA2-qb93l1r.jpeg)
Methodology to enable fast development of robust enterprise applications applying Test-Driven Development (TDD) and Hexagonal Architecture.

### [225. Feature Flags for Product Managers: Give Yourself Options for Handling Risk](https://hackernoon.com/feature-flags-for-product-managers-give-yourself-options-for-handling-risk)
![](https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-6z92ci3.jpeg)
As a product person, have you ever witnessed large, complex releases result in outages or rollbacks?

Have you wanted to make configuration changes in productio

### [226. Reveal Go Module Vulnerabilities With Xray](https://hackernoon.com/reveal-go-module-vulnerabilities-with-xray-46733vq2)
![](https://cdn.hackernoon.com/images/1u423tdl.jpg)
Golang developers care a lot about security and as Go modules become more widely used, they need more ways to assure these publicly shared files are safe.

### [227. How to Deploy a Kotlin App to Heroku ](https://hackernoon.com/how-to-deploy-a-kotlin-app-to-heroku)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-0y036by.jpeg)
In the last 10 years, more and more languages that run on the JVM have been developed but they look and feel nothing like Java. One such language is Kotlin.

### [228. Programmatic S3 Object Storage Integration With NodeJS](https://hackernoon.com/programmatic-s3-object-storage-integration-with-nodejs)
![](https://cdn.hackernoon.com/images/cF7mu2NOvjhw93apYPWBBmsndEM2-a893oww.jpeg)
Guide demonstrating how to programmatically integrate with a S3 compatible storage service for file upload.

### [229. Building Microservice Architecture With ASP.NET Core](https://hackernoon.com/building-microservice-architecture-with-aspnet-core)
![](https://cdn.hackernoon.com/images/computer-programming-clazf4gfu000001s64of39wy3.png)
 In this article, we provide you with an introduction to designing and maintaining microservices-based applications using ASP.NET Core.

### [230. A Principal Architect's Learnings From Using AWS Step Functions For One Year in Production](https://hackernoon.com/a-principal-architects-learnings-from-using-aws-step-functions-for-one-year-in-production-later)
![](https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-wt039yg.jpeg)
This article summarizes our learnings at SSENSE in applying WAS' Step Functions; what worked, what didn’t, and what should be improved in its ecosystem.

### [231. Streamlining Python Interfaces: Tips for Concise and Clean Code](https://hackernoon.com/streamlining-python-interfaces-tips-for-concise-and-clean-code)
![](https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-hs93oet.jpeg)


### [232. Producers Guarantees for Event-driven Development](https://hackernoon.com/producers-guarantees-for-event-driven-development)
![](https://cdn.hackernoon.com/images/RevY70p7qRavAql4HdqQvJo6t6I2-t6a3nzd.jpeg)
Instead of consumers' delivery guarantees in message queues, in this article, we're going to talk about producers' guarantees in distributed systems.

### [233. Figuring Out When Not To Use DI, IoC, and IoC Containers in .NET C#](https://hackernoon.com/figuring-out-when-not-to-use-di-ioc-and-ioc-containers-in-net-c)
![](https://cdn.hackernoon.com/images/xRVOalNFPncXbrkPOPL6HNKgUvw1-8h93qpk.jpeg)
Learn the best practice on when to use Dependency Injection (DI), Inversion of Control (IoC) and IoC Containers. DotNet .NET CSharp C# Design Architecture

### [234. When Should You Move to Microservices?](https://hackernoon.com/when-should-you-move-to-microservices)
![](https://cdn.hackernoon.com/images/PVJZAra3SJb106HGMWMnMsiHUCk1-yg92hox.jpeg)
Avoiding the small monolith antipattern. At what scale do Microservices make sense? Avoid a solution worse than the problem and understand the tradeoffs. 

### [235. How to Maintain a Prototyping Mindset When Building for the Semantic Web ](https://hackernoon.com/how-to-maintain-a-prototyping-mindset-when-building-for-the-semantic-web)
![](https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-g003954.jpeg)
This talk covers the importance of keeping a prototyping mindset in all aspects of our web design with reference to the idea of the semantic web. 

### [236. 3 Architectural Design Patterns for Software Development](https://hackernoon.com/3-architectural-design-patterns-for-software-development)
![](https://cdn.hackernoon.com/images/B9T1IUJcMIUtnDyj3ZT2HrbhQmj1-we93p84.jpeg)
Learn about software architectural patterns and their benefits and drawbacks.An architectural pattern is a general, reusable solution to a commonly  problem

### [237. Ultimate Guide To Building an Unbeatable Multi-Tenant SaaS Startup With Heroku [Part 1]](https://hackernoon.com/ultimate-guide-to-building-an-unbeatable-multi-tenant-saas-startup-with-heroku-part-1-1iw3ttj)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-bk144xl1.jpeg?alt=media&token=47ec2ca8-c162-4b5d-ad9b-e5540bd22011)
In this multi-part series, I'll transform a new application into a multi-tenant experience running in the Heroku ecosystem. This article focuses on the object model, design, architecture, and security.

### [238. As Software Eats the World, Game Engines Eat Software ](https://hackernoon.com/as-software-eats-the-world-game-engines-eat-software)
![](https://cdn.hackernoon.com/images/eq19l5PqMQRSgs9JQdEoeaQh7Su1-9193lv0.jpeg)
Marc Andreessen famously claimed “software is eating the world,” a decade later I claim "game engines are eating software"

### [239. The 6 Core Concepts for HTTP Caching](https://hackernoon.com/the-6-core-concepts-for-http-caching)
![](https://cdn.hackernoon.com/images/TlU0qyilehYV4XrjqgkglSwSK413-lci3q6u.png)
The 6 core concepts you need to know to understand HTTP caching.

Don’t want to spend hours and hours reading RFCs and documentation ? Read this guide instead!

### [240. How To Outsource Software Testing For CTOs](https://hackernoon.com/how-to-outsource-software-testing-for-ctos-sy1h3536)
![](https://hackernoon.com/images/zckzAU7gH5dDcR9k3jVDnFjT6Kx1-2sj341w.jpeg)
Determining if outsourcing is best for your needs and how to find the right provider in a sea of options

### [241. Model-View-Controller Architecture Pattern: Usage, Advantages, Examples](https://hackernoon.com/model-view-controller-architecture-pattern-usage-advantages-examples)
![](https://cdn.hackernoon.com/images/aBBfgZPPZyb0YobTc0dCp6i6p7V2-oma3kmt.jpeg)
How the MVC architecture is built, how the code is structured and it can benefit your work. 

### [242. Top 7 Software Quality Engineering Trends to Attain Positive Business Outcomes in 2023 — Part 1](https://hackernoon.com/top-7-software-quality-engineering-trends-to-attain-positive-business-outcomes-in-2023-part-1)
![](https://cdn.hackernoon.com/images/NexxBo1gTUUt3hNSdYgaZSKNEzU2-tw93ooj.jpeg)
It’s time to know about vital QA trends helping organizations stay ahead of competitors, enhance operational efficiency, and improve end-user satisfaction.

### [243. The Secret Guide To Choosing Between Monolith And Microservices ](https://hackernoon.com/the-secret-guide-to-choosing-between-monolith-and-microservices-4gx3tiw)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-x9z4xem.jpeg?alt=media&token=73fd1c50-a8bb-48fe-822a-aba1a33fcab1)
Monolith or microservices? Both architectures have pros and cons, and each particular case should be investigated. UppLabs had a project with a concrete goal — optimization of application performance by migration from a monolithic system to the new microservices’ infrastructure. We came up with a solution that we’re happy to share with you in detail.

### [244. Solar Architecture:  A New Perspective on Enterprise Software Development](https://hackernoon.com/solar-architecture-a-new-perspective-on-enterprise-software-development-5o5m32rc)
![](https://images.unsplash.com/photo-1506703719100-a0f3a48c0f86?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
The development life cycles of applications in an enterprise environment often follow a common theme. An application begins life with a clear purpose in mind and over time has requirements brought in that cause incremental additions to the scope of the original concept. These additions could either be completely in sync with the original concept or perhaps the requirement just had no better home to belong in. As the application matures to an end-of-life state it has now grown far past its original intended purpose and is in dire need of a refactor — breaking down the monolithic beast into smaller and more succinct components.

### [245. Cache: What It Is, and How to Overcome It As A Beginner Dev](https://hackernoon.com/cache-what-it-is-and-how-to-overcome-it-as-a-beginner-dev-fr4y3tri)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FbEQD24qLHgPFML0RCgzwiVvGwMM2-th7t3xb1.jpeg?alt=media&token=e18b37ec-90f2-407b-b33e-9928969cb2de)
Let me set the context with this quote

### [246. MongoDB vs. DocumentDB: Which Is A Better Choice for You?](https://hackernoon.com/mongodb-vs-documentdb-which-is-right-for-you-dcr368i)
![](https://cdn.hackernoon.com/drafts/0312q3668.png)
Are you trying to decide if you should use MongoDB or DocumentDB? With the recent controversy surrounding licensing with MongoDB, it can be confusing to decide which option is right for your company or project. Amazon decided the core MongoDB code is challenging to scale while remaining highly available. Amazon wrote their implementation, which is compatible with the Apache 2.0 open source MongoDB 3.6 API. MongoDB, Inc. has also recently changed their license to make future imitations more difficult. To do this, they created an entirely new license called the Server Side Public License.

### [247. Build on Top: Using Open Source Platforms to Increase Productivity](https://hackernoon.com/build-on-top-saving-productivity-with-open-source-platforms)
![](https://cdn.hackernoon.com/images/sRDNsyX0c4TCCEJoPDTSzoNbnUD3-x8b3p9y.gif.webp)
Open source is the modern-day realization of that utopian dream.

### [248. Event-Driven Architecture: Automatic DTO Generation From Event Documentation](https://hackernoon.com/event-driven-architecture-automatic-dto-generation-from-event-documentation)
![](https://cdn.hackernoon.com/images/L9ZlYsuXuFSbcM7F4sVNIlc7eAt2-7t93ppf.jpeg)
In this article, I would like to tell you how I solved the following task, namely the generation of DTOs using the JSON documentation that springwolf generates.

### [249. Should i Build An Analyzer for C# or .NET?](https://hackernoon.com/should-i-build-an-analyzer-for-c-or-net-4f4c328x)
![](https://cdn.hackernoon.com/images/6j2p3zgt.jpg)
edit: Unlike the conclusion of the post below, I based the analyzer on C# CaaS and not .NET IL. Its now available to use https://devsnicket.com/eunice/#csharp. The latter doesn't preserve the order of members of a class either in the dll or pdb. Although, after looking at some open source C# projects, this capability wasn't used by default.

### [250. Identifying Smart Contract Orchestration Patterns in Solidity](https://hackernoon.com/identifying-smart-contract-orchestration-patterns-in-solidity-pd223x20)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F9nMyFjQNicRJ5HwksmBytJBySMi2-ln112x17.jpeg?alt=media&token=d441f833-56af-4efc-9339-879fb2cdc433)
All but the simplest of Ethereum applications are composed of several smart contracts. This is because of a hard limit of 24KB in any deployed contract, and because your sanity will slip away as the complexity of a smart contract grows.

### [251. Trees: Non-Linear Data Structures for Beginners](https://hackernoon.com/trees-non-linear-data-structures-for-beginners-871831se)
![](https://cdn.hackernoon.com/images/SWuYxmBe5WPlAjznGj5Fb05Thnl1-8m5w1c06.jpeg)
An overview of Trees as a data structure. A software engineer's tool. Should I use a hashmap?

### [252. From Monoliths to Microservices: Migration in Practice](https://hackernoon.com/from-monoliths-to-microservices-migration-in-practice)
![](https://cdn.hackernoon.com/images/PVJZAra3SJb106HGMWMnMsiHUCk1-pb92d7s.jpeg)
This isn't another "break down the monolith" article. This post is about making the applicable decisions, measuring and verifying the results

### [253. The Cost of Using Open Source Software as a Developer: A Tech Lawyer's Perspective](https://hackernoon.com/the-cost-of-using-open-source-software-as-a-developer-a-tech-lawyers-perspective)
![](https://cdn.hackernoon.com/images/vFtavd329Idu4kMQWv0UubgTkSt1-qt93bj3.png)
The Price You Pay As A Developer For Using Open Source Software - A Tech Lawyers View

### [254. 5 Important Lessons I Learnt As A Software Engineer](https://hackernoon.com/5-important-lessons-i-learnt-as-a-software-engineer-mqn43a91)
![](https://cdn.hackernoon.com/drafts/rd9d3apd.png)
Recently I completed 2 years as a full-time software engineer. I started working since December 2017 at a company name Hullo.ai which was a small 10 people startup where I had to work on a multitude of things. In my first month, I had to write a Go server and dockerize it. My learning curve for the first month was something like this.

### [255. To Log Or Not To Log, Is The (Eternal) Question](https://hackernoon.com/to-log-or-not-to-log-is-the-eternal-question-qj1k3xoy)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FhQBwqEo8ONbruArF3hRXLWVANjA3-zx3v39ez.webp?alt=media&token=ce13c2be-3db4-4ba4-b68b-dac9a15ae79f)
An alternative logging strategy to make loggers your friends, not enemies

### [256. Application Testing In Go: Do It Right And Don't Create a Mess](https://hackernoon.com/application-testing-in-go-do-it-right-and-dont-create-a-mess-xwfc3y19)
![](https://cdn.hackernoon.com/drafts/spgx3yra.png)
Problem - How many times have we faced this problem of worrying about cleaning up after running test cases. When some of our test cases run, they might add data to our database or add files to our directory which we don’t want to worry about every time.

### [257. Pool Architecture for Saas](https://hackernoon.com/pool-architecture-for-saas-qil3ur3)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F5pQpZNSj2mO0Oi9X4Lrj7YIqfHE2-ap2s285o.jpeg?alt=media&token=89deeb94-1a93-4ed8-b818-f974228f3045)
Most of the startups facing scaling problems move to microservices. Inspired by cell-based architecture, it split services per function and scale only specific features. It works especially well for B2C where traffic is uniformly spread across users. However, B2B can face a different type of scaling issue where only one user is scaling. A pool architecture is a simpler yet powerful solution, used both by GAFA and fast-growing startups.

### [258. What is Code Refactoring? - Use Cases, Applications, and Benefits](https://hackernoon.com/what-is-code-refactoring-use-cases-applications-and-benefits-ji4533c2)
![](https://cdn.hackernoon.com/images/NYBPo1pUSlRjASBA5qBKX0J3gBO2-oeb3fw7.jpeg)
The importance of code refactoring is immeasurable since its purpose is to simplify the code for better performance. ⚡Use all the benefits now.

### [259. Modularity Concept in Java and .Net](https://hackernoon.com/modularity-concept-in-java-and-net-fwh3u1t)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-iv1n28xr.jpeg?alt=media&token=e4f3593f-60f6-4c20-a8d1-0282047cd8e9)
Modularity is central to modern software engineering - or may be all type of engineering not just software. We’ll explore support for modularity in Java and .Net platforms, but before that let’s first try to find answers for what and why of modularity.

### [260. Exception Handling with Examples](https://hackernoon.com/exception-handling-with-examples-wby3t1y)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Ff8ChYF2U4MRmYNmy61YoItMITZl2-pm53u83.jpeg?alt=media&token=5a732e3a-800b-421b-8206-7b5727b647e7)
Exception handling is common to most programming languages, and the mechanism and behaviors are similar in most languages: try\catch\finally. It is well documented. We are not going to discuss that.

### [261. The Basics of Secure Application Architectures - Separation, Configuration, and Access](https://hackernoon.com/secure-application-architecture-basics-separation-configuration-and-access-nc1fo2884)
![](https://cdn.hackernoon.com/images/x81f328lz.jpg)
A starting point for building secure application architecture for busy developers

### [262. Choosing Between Enterprise Messaging and Event Streaming For Your Architecture](https://hackernoon.com/choosing-between-enterprise-messaging-and-event-streaming-for-your-architecture-br1e3178)
![](https://cdn.hackernoon.com/images/IV0JQLsMeUPtnTkzLruhJAkpC5F2-cu303119.jpeg)
Comparing Enterprise messaging and event streaming across different dimensions to see  how they excel at solving different but related messaging problems

### [263. How a Unicorn Startup in Japan Leveraged the Power of Microservices](https://hackernoon.com/how-a-unicorn-startup-in-japan-leveraged-the-power-of-microservices)
![](https://cdn.hackernoon.com/images/wsK39AH4s7c37tdGn7EIJk4L9mv2-oz93gyg.jpeg)
Startup experience in Mercari. Road to microservices from monolith.

### [264. Difference Between Inheritance And Composition](https://hackernoon.com/difference-between-inheritance-and-composition-cc1h3wnl)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-mr1b287b.jpeg?alt=media&token=9fff512e-4d76-4a8c-9bce-b8794b645a59)
With the introduction of OOPs, Inheritance and Composition entered our senses and still confusing us.

### [265. A Production Level Architecture for Android Apps [Part 1]](https://hackernoon.com/a-production-level-architecture-for-android-apps-part-1-5j2z3a11)
![](https://cdn.hackernoon.com/images/ja7sn3961.jpg)
Context

### [266. Starting Web Development? Remember These 5 Things](https://hackernoon.com/5-things-to-decide-on-before-web-development-nbd1329t)
![](https://cdn.hackernoon.com/drafts/7wbf32by.png)
Originally I shared this story to Syndicode blog, and now I'm making a summary with small additions.

### [267. Road to Simplicity: Hexagonal Architecture [Part One]](https://hackernoon.com/road-to-simplicity-hexagonal-architecture-part-one-6m123u0z)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FoIZ6zbypp5XdOfvNWimTAhHLpGC2-iy8u13p8.jpeg?alt=media&token=9b166fb9-fdb1-4ff9-afa5-85362f0b0dcd)
Software writing taught me that: a well written software is a simple software.

### [268. 5 responsibilities of a Tech Lead and 17 Metrics to Track Their Performance](https://hackernoon.com/5-responsibilities-of-a-tech-lead-and-17-metrics-to-track-their-performance-fe203xmr)
![](https://cdn.hackernoon.com/drafts/t74m3wap.png)
Tech lead, team lead, software architects, and engineering managers — as any developer already knows, naming is hard. Throughout the industry, those roles are as fuzzy as their responsibilities.

### [269. Importance and Method of Naming in Software Engineering](https://hackernoon.com/3-approaches-to-naming-in-software-engineering)
![](https://cdn.hackernoon.com/images/f8ChYF2U4MRmYNmy61YoItMITZl2-fv93qg9.jpeg)
Having self-explanatory names can significantly improve the maintainability of a software without putting any significant effort.

### [270. 10 Ways to Optimize Your Database](https://hackernoon.com/10-ways-to-optimize-your-database-zz2q3753)
![](https://cdn.hackernoon.com/images/M6G22rxQzLTqx37eMqcSVG1Ybvj2-z0n3550.jpeg)
Take these 10 steps to optimize your database.

### [271. How To Use The Flexibility Of Nginx To Make Your Apps More Powerful](https://hackernoon.com/how-to-use-the-flexibility-of-nginx-to-make-your-apps-more-powerful-vek3wku)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-zh3328kw.jpeg?alt=media&token=17101228-4748-434e-b563-3e81872ba459)
Open-source application diversity is both the biggest boon in the Free and Open-Source Software (FOSS) movement, and its greatest hindrance to adoption. You don’t always own the application you're consuming, and it often comes with certain opinions and limitations imposed by the software author—either intentionally or otherwise.

### [272. 9 Questions To Ask Before Settling on an Outsourced Software Development Team](https://hackernoon.com/9-questions-to-ask-before-settling-on-an-outsourced-software-development-team)
![](https://cdn.hackernoon.com/images/Af8l3P44nSSnjOpDtWo5qQjgiQx2-ma93on7.jpeg)
We live in a time when there are numerous options for outsourcing your development work. But how do you pick an outsourced development team?

### [273. An Introduction to Microservice Messaging in Kubernetes](https://hackernoon.com/an-introduction-to-microservice-messaging-in-kubernetes-863k33bc)
![](https://cdn.hackernoon.com/images/nTMgodFHH4evRjSdNFNz3dacaM23-c82231b0.jpeg)
In this article, I’ll share the benefits of messaging in Kubernetes and the difficulties that can come with legacy solutions.

### [274. 3 Top Resources To Learn About Apache Kafka](https://hackernoon.com/3-top-resources-to-learn-about-apache-kafka-1e3832xp)
![](https://cdn.hackernoon.com/images/fVfa2TQXUNWuqi5cY6GtYJfgb1k2-46683fo2.jpeg)
Top 3 books and tutorials on Apache Kafka

### [275. Five Big Myths Surrounding Technical Debt](https://hackernoon.com/five-big-myths-surrounding-technical-debt-v53j32fd)
![](https://cdn.hackernoon.com/drafts/snx63ymp.png)
In a software company, people often talk about tech debt, usually blaming it for something bad that is happening, such as

### [276. An Analysis of Key Players in the Software Defined Storage (SDS) Market for 2022](https://hackernoon.com/an-analysis-of-key-players-in-the-software-defined-storage-sds-market-for-2022)
![](https://cdn.hackernoon.com/images/YqzNjVX0nYVlCUWqv4gnCWnKpey1-4c93om2.jpeg)
This blog examines the top Software-Defined-Storage (SDS) market players for 2022 and highlights the importance of each one as an enterprise solution. 

### [277. The Future of Software Engineering: Is Low-Code / No-Code the Answer?](https://hackernoon.com/the-future-of-software-engineering-is-low-code-no-code-the-answer)
![](https://cdn.hackernoon.com/images/8H9EiEtKsDSXzwwkiXiC6EVFfMZ2-bi93g2b.jpeg)
Low-code is transforming how software developers build and deploy web applications. How will this impact the future of software engineering?

### [278. Event Sourcing: It's Easy If You Do It Smart](https://hackernoon.com/event-sourcing-its-easy-if-you-do-it-smart-72d3w02)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FAbVsfW7umnahUnIUoYD448xCpC03-zq5h3w1q.jpeg?alt=media&token=fbb3f067-53cf-4289-bb26-368ea37a9934)
When and why you should not use event sourcing

### [279. UMA (User-Managed Access) 2.0: How It Works And What It Can Be Used For ](https://hackernoon.com/uma-user-managed-access-20-how-it-works-and-what-it-can-be-used-for-eh2834lu)
![](https://cdn.hackernoon.com/images/6kyWRUf5yVh84FRLRMec4J2o2rj1-6c1o34ri.jpeg)
User-Managed Access (UMA) is an OAuth-based access management protocol standard. Introduction to UMA and where it can be used.

### [280. Software Development Life Cycle, Phases, Methodologies & Practices Explained!](https://hackernoon.com/software-development-life-cycle-phases-methodologies-and-practices-explained-4k1z35bj)
![](https://hackernoon.com/images/nGCDBifcc2NgIG6gQkfcTGqCAwJ3-nl1w33kr.jpeg)
The Software Development Life Cycle (SDLC) refers to a methodology with clearly defined processes for creating high-quality software. 

### [281. From Proposal to Platform: A Framework for Scaling Software](https://hackernoon.com/from-proposal-to-platform-a-framework-for-scaling-software)
![](https://cdn.hackernoon.com/images/QaRcy28d7AhdVOYEledsPN6rdwX2-c8037ke.jpeg)
Ever find yourself maintaining a prototype in production? Or struggling to scale siloed products? In this article, we explore a framework for scaling software.

### [282. Implementing Domain Driven Design For Microservices](https://hackernoon.com/implementing-domain-driven-design-for-microservices-dy1l31iw)
![](https://cdn.hackernoon.com/images/eZJ5yw2MSiY9lPKHcPJwv4aQ15i2-my493x7k.png)
Have you been finding it difficult to model boundaries of your system’s microservices? Have you been slowed down by the Technical complexity of your codebase? Has your team been stepping on each other’s toes ?

### [283. Crystal Programming Language is Slick Like Ruby and Fast Like C [An Overview]](https://hackernoon.com/crystal-programming-language-is-slick-like-ruby-and-fast-like-c-an-overview-p88838qx)
![](https://cdn.hackernoon.com/drafts/wusu330y.png)
In my never-ending quest to find harmony between speed of doing things (development speed) and speed of the thing (performance), I came across a project in its incubation phases which had me thinking: “This could be the one language for me.”

### [284. A Linked List Implementation for Ethereum [Deep Dive]](https://hackernoon.com/a-linked-list-implementation-for-ethereum-deep-dive-oy9432pa)
![](https://cdn.hackernoon.com/drafts/j9cg22p2.png)
In this article I’ll introduce an implementation for Singly and Doubly Linked Lists, which you can reuse or modify for your own purposes. All the code is available in github or as an npm package.

### [285. Financial Damage Caused by Software Bugs](https://hackernoon.com/financial-damage-caused-by-software-bugs-n41k35g6)
![](https://cdn.hackernoon.com/images/ftUCnMhOe2XTZI6pMhyPHKIZ3Ip1-6m5621sm.jpeg)
The damage caused by software bugs is undermined. Here's a look at the issue of technical debt caused by bugs, with example cases.

### [286. Why Monolithic Architecture has a Bad Reputation](https://hackernoon.com/why-monolithic-architecture-has-a-bad-reputation)
![](https://cdn.hackernoon.com/images/8Pgwf9zh8ofcrVpyJ48U91QqZjk1-k2d3n3h.jpeg)
Pros and Cons of Monolithic Architecture in its traditional incarnation or as a Distributed Monolith.

### [287. An Overview of Database Indexing for Beginners](https://hackernoon.com/an-overview-of-database-indexing-for-beginners)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-zkb3p40.jpeg)
Database Indexing is the most common way known and utilized by backend developers to optimize database queries.

### [288. Step-by-Step Guide to Building and Launching your Chrome Extension](https://hackernoon.com/step-by-step-guide-to-building-and-launching-your-chrome-extension-th3h3tx1)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fmo6FDyqxsmNgBKjqW9MRvCl9vfI3-j7793tyr.jpeg?alt=media&token=d1680010-6af8-4f65-9a66-ee6f0699da8e)
While building my first chrome extension, Foragear- Quick Search Tool, I struggled to find an article that covered the entire ideating, building, and launching process of chrome extensions. To make the lives of future chrome extension builders easier, here is an all-in-one guide to help you through the process. 

### [289. An Overview of Load Balancing Challenges](https://hackernoon.com/an-overview-of-load-balancing-challenges-fl543522)
![](https://cdn.hackernoon.com/images/Y5xUDKXadXQIeyMZaO8cLhZMnGi2-cy1535yj.jpeg)
Not all traffic can be arbitrarily routed.

### [290. Microsoft Azure Certifications: What is the difference between AZ-303 and AZ-304?](https://hackernoon.com/microsoft-azure-certifications-what-is-the-difference-between-az-303-and-az-304)
![](https://cdn.hackernoon.com/images/JScpukZ2R3dsxRfR6bRlQTMA2a83-fw3365h.jpeg)
Cloud computing has become one of the most important features of the modern IT industry. Every client needs to have their application highly scalable.

### [291. Introducing DILOS Principles for JavaScript Code](https://hackernoon.com/introducing-dilos-principles-for-javascript-code-jp1d3w1b)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Fs7h1jitOTjVAG6qj8odN750wCNs2-5z3u3w31.jpeg?alt=media&token=1a50a2ab-beb3-48e1-9c96-d460bed76368)
The SOLID principles have been created as pillars of creating flexible, understandable and maintainable code. They can add days onto your dev time to implement them properly, and most people don't care or worry much about code quality, so I created some better ones.

### [292. Five Architectures You Can Quickly Prototype on PaaS](https://hackernoon.com/five-architectures-you-can-quickly-prototype-on-paas-lz1432ky)
![](https://images.unsplash.com/photo-1531403009284-440f080d1e12?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
Sometimes, as an architect or developer, you want to try a new architecture or technical solution but just can't seem to find the time to install, configure, debug, and figure out an entirely new concept. Experimentation is a lot of work, project deadlines come first, and new tech is often one of your last priorities. 

### [293. Indebted to the Tech](https://hackernoon.com/indebted-to-the-tech-2t573y6z)
![](https://cdn.hackernoon.com/images/gmxn2ewo.jpg)
Having been in software long enough to work across industries and with a variety of distributed systems, I know every system has its day. Software and systems engineers create performance requirements, latency constraints, and sweat the details on software quality. Their hard work ensures retail sites stay online through black Friday, ad campaigns survive the Superbowl, accounting systems make it through tax season, and media sites stay up to date during the election. And that’s not even counting safety critical systems we rely on each day, systems that keep our hospitals, our vehicles, and our industries humming.

### [294. In-Depth Guide to Plugin Architectures with Spring, Consul, and Camel](https://hackernoon.com/in-depth-guide-to-plugin-architectures-with-spring-consul-and-camel-en1k3w67)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F4CIXILaY2ySzhSciNTLA9bzYzBo2-ud1i13cm.png?alt=media&token=5e3afb35-c5f0-46a3-838e-d44866d2de9f)
For the past couple of months I've been working on a data management tool I'm calling OpenDMP.  As I've started adding more features, I've run into a scalability issue a bit sooner than I had expected and so I decided to tackle what is hopefully the biggest remaining piece of the project's system architecture.

### [295. Data Plane, Control Plane, and Their APIs [Service Mesh Explained]](https://hackernoon.com/data-plane-control-plane-and-their-apis-service-mesh-explained-58g93yke)
![](https://cdn.hackernoon.com/images/jvw3zbr.jpg)
If terms “data plane”, “control plane”, “API” and them being used in one sentence confuse you when it comes to service mesh — this article is for you.

### [296. How To Dismantle Monolithic Apps](https://hackernoon.com/how-to-dismantle-monolithic-apps-zs1234nz)
![](https://hackernoon.com/images/zDxKiOq2XxYxNbFVaHVWf50Nhww1-27d34af.jpeg)
Monolith breakup strategies technical and project management

### [297. Cloud Architects Need More than Certifications](https://hackernoon.com/cloud-architects-need-certifications-plus)
![](https://cdn.hackernoon.com/images/125QJTRDxBYOCF63KJz9mn0Vqcg2-wb93ves.jpeg)
Are you AWS certified, Azure certified, or Google certified and struggling to get your first cloud architect or solution architect job? If so, I have some information that can help you.

### [298. What is (wrong with) software?](https://hackernoon.com/what-is-wrong-with-software-uh8j3y7k)
![](https://cdn.hackernoon.com/images/meec26go.jpg)
Software is eating the world. Those of us who work, live and love software do not usually stop by to think about its meaning.

### [299. LSTM Based Word Detectors](https://hackernoon.com/lstm-based-word-detectors-27t3uy0)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FOvaCqNx60UdKeLwcXr1nDRzHyp83-mr8f3ua4.jpeg?alt=media&token=35d7d7ad-a214-48b4-a3eb-00cfc8de7182)
This article aims to provide the basics of LSTMs (Long Short Term Memory) and implements a word detector using the architecture.

### [300. An In-Depth Look at Shopify Plus: The Last E-Commerce Monolith](https://hackernoon.com/an-in-depth-look-at-shopify-plus-the-last-e-commerce-monolith-ru2f37wa)
![](https://cdn.hackernoon.com/images/luNcoaJnkJhoplfHFMeY40nJYoJ3-ju19369e.jpeg)
Platforms like Shopify Plus offer headless capabilities, but the real magic is in modular commerce technology. 

### [301. A Parable of Pricing, Processors, and Memory](https://hackernoon.com/a-parable-of-pricing-processors-and-memory-0q5t3yai)
![](https://cdn.hackernoon.com/images/w62fn2eti.jpg)
At PEAK6 Capital Management we operate a variety of different systems in 
support of our trading teams. As we improve and evolve these systems, we
 sometimes run into hurdles along the way that are not all that easy to 
diagnose. This is the story of one of these hurdles our systems and core team ran into that came about while updating our pricing system. 

### [302. Event Sourcing 101](https://hackernoon.com/event-sourcing-101)
![](https://cdn.hackernoon.com/images/9DGvEbbd20S6wIuDCTcX9gr5quL2-k903tpb.jpeg)
In this article I will describe what is event sourcing, how it works, what are the implications, and how to make a basic implementation

### [303. The Only Decoupling Checklist You Need To Know About](https://hackernoon.com/the-only-decoupling-checklist-you-need-to-know-about-e25232sz)
![](https://cdn.hackernoon.com/drafts/ewi3yfw.png)
My team has recently successfully decoupled one of the critical business domains of the company. The initial integration had such a tough deadline that the only way to meet it was to add code to the monolith. And… The feature that went from conception to production in three weeks ended up taking almost one year to decouple.

### [304. Developer or Engineer? Does It Make a Difference?](https://hackernoon.com/developer-or-engineer-does-it-make-a-difference-ss4s3tk4)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FV9J0kJWT15dwSuG3CLQTn9lZjeE3-dqj3u4j.png?alt=media&token=7a864507-c796-400b-bf4a-6292fb836dd2)
From the desk of a brilliant weirdo #1:

### [305. An Awesome Tool To Quickly Create An Amazon-Like Recommendation Engine ](https://hackernoon.com/an-awesome-tool-to-quickly-create-an-amazon-like-recommendation-engine-8k473whc)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F3nhao37bBEfHA9RTQ0WNVWfXPD02-zzl3wcp.jpeg?alt=media&token=380af6ab-efa6-4ab9-98e2-9326b9a9e842)
[TL;DR; Get started using Dgraph's Slash GraphQL product and connect to a Spring Boot application which will act as a simple RESTful recommendation service.]

### [306. Destination Heroku: Changing My Tech Stack](https://hackernoon.com/destination-heroku-changing-my-tech-stack-52493wn1)
![](https://images.unsplash.com/photo-1531976283823-ff4d70a477ab?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEwMDk2Mn0)
In the "Moving Away From AWS and Onto Heroku" article, I provided an introduction of the application I wanted to migrate from Amazon's popular AWS solution to Heroku. While AWS is certainly meeting the needs of my customer (my mother-in-law), I am hoping for a solution that allows my limited time to be focused on providing business solutions instead of getting up to speed with DevOps processes.

### [307. Data Modeling in Salesforce and Heroku Data Services ](https://hackernoon.com/data-modeling-in-salesforce-and-heroku-data-services-k5i3zq6)
![](https://cdn.hackernoon.com/images/MJpFVUEItkSdoh38rYo60VT7RfH3-0q1b28ol.jpeg)
This is the third article documenting what I’ve learned from a series of 10 Trailhead Live video sessions on Modern App Development on Salesforce and Heroku. 

### [308. Here's How I Moved From AWS To Heroku](https://hackernoon.com/heres-how-i-moved-from-aws-to-heroku-n86p3zvl)
![](https://cdn.hackernoon.com/images/2rnj3y7i.jpg)
In the fall of 2018, I decided it was time to put my application design and development knowledge to use in order to provide a modernized solution for my mother-in-law’s small business. 

### [309. Complete Guide to Healthcare Software HIPAA Compliance](https://hackernoon.com/complete-guide-to-healthcare-software-hipaa-compliance-zz383718)
![](https://cdn.hackernoon.com/images/HxX5zpJrSjbKoBatGSx5asOP36H2-g3o35k8.jpeg)
An innovative approach to HIPAA compliant software development, using AI-based biometric solutions and advanced access control methods.

### [310. How to Find the Stinky Parts of Your Code [Part XIX]](https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xix)
![](https://cdn.hackernoon.com/images/RIiBoPtpMiRsMKX3dnzl5gb1Urj1-mr93k72.jpeg)
New code smells arriving!

### [311. Making Sense of Unbounded Data & Real-Time Processing Systems](https://hackernoon.com/making-sense-of-unbounded-data-vi6b32x2)
![](https://cdn.hackernoon.com/images/Up825JZF5yROkBJQEVNelNrvnOn1-ys16326a.jpeg)
A real-time processing architecture should have these logical components to address event ingestion & processing challenges, such as a stream processing system.

### [312. How to Reduce AWS Lambda Costs](https://hackernoon.com/how-to-reduce-aws-lambda-costs)
![](https://cdn.hackernoon.com/images/ZXvwWhuaiAY0BoWkm8U7fJ1XTLI2-169o35be.jpeg)
There are many ways to reduce AWS Lambda costs. In this article, we'll take you through the AWS Lambda cost optimization strategies that have worked for us.

### [313. How to Build Progressive Web Apps with Lightning Web Components](https://hackernoon.com/how-to-build-progressive-web-apps-with-lightning-web-components-2u133wi5)
![](https://cdn.hackernoon.com/images/nTMgodFHH4evRjSdNFNz3dacaM23-l1cx36zq.jpeg)
Earlier this year, a post came out on the Salesforce Developers Blog, entitled “How to Build Progressive Web Apps with Offline Support using Lightning Web Components.” During the post's discussion about using Lightning Web Components (LWC) to build progressive web apps, it mentioned push notifications. My interest was piqued. How simple would it be to use LWC to build an app for push notifications? It turns out — really simple.

### [314. Optimizing Database Operations With OpenTelemetry ](https://hackernoon.com/optimizing-database-operations-with-opentelemetry)
![](https://cdn.hackernoon.com/images/ehWe6W1brvOg54RdOFs1MR4dMPF2-j193gmk.jpeg)
Learn to use OpenTelemetry to monitor and identify the database issues in your application and remediate them to optimise your database operations quickly.

### [315. Industrial IoT and DevOps: How To Get Started](https://hackernoon.com/industrial-iot-and-devops-how-to-get-started-lf25345w)
![](https://cdn.hackernoon.com/images/miB88BPVahfVYAbDq8M1r2mExvn2-osm31t3.jpeg)
As the Industrial IoT segment is facing many challenges, DevOps for Industrial IoT is helping companies become more efficient. Here's how.


### [316. Let's Automate Version Number Updates - NOT!](https://hackernoon.com/lets-automate-version-number-updates-not-a91q3x7n)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMJpFVUEItkSdoh38rYo60VT7RfH3-wpw28cr.jpeg?alt=media&token=607179ec-5a87-41bc-b4d8-8bbc67d69fb0)
Say you need to update (bump) your software. It’s currently at version 1.2, all the required changes have been merged, and it’s time to publish version 1.3. That’s really easy, right? Change the version in one file, commit, tag, and push. Done!

### [317. Microservices and CQRS: Why Business Should Care](https://hackernoon.com/microservices-and-cqrs-why-business-should-care-et6g3ycb)
![](https://cdn.hackernoon.com/drafts/cdh3y0m.png)
We have created this blog post for business stakeholders managing the development of a software system or product, those looking to find ways to reduce cost and time to market. This post will be useful for those whose technical background is a bit outdated or isn’t sufficient to make that judgment call. We will look at how to approach architecture planning so that the product is scalable and the money is spent wisely. Also, we will show the example of how CQRS can help in the implementation of client applications and whether microservices is indeed the panacea.

### [318. State Machines Can Help You Solve Complex Programming Problems](https://hackernoon.com/state-machines-can-help-you-solve-complex-programming-problems)
![](https://cdn.hackernoon.com/images/MUo6MihNAVUIcUvRBbcToKZ7MKh1-wn93o21.jpeg)
The notion of state machines is extremely useful in programming. It streamlines the process of developing more complicated use case apps.

### [319. Using Rust For Monitoring 30k API Calls Per Minute](https://hackernoon.com/using-rust-for-monitoring-30k-api-calls-per-minute-ec193u37)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FMPW1SNFYvZT6pkCy8ULu38u2cht1-8z1p3u5m.jpeg?alt=media&token=4245c91b-4f78-4881-99d9-69ec4c94b3e3)
At Bearer, we are a polyglot engineering team. Both in spoken languages and programming languages. Our stack is made up of services written in Node.js, Ruby, Elixir, and a handful of others in addition to all the languages our agent library supports. Like most teams, we balance using the right tool for the job with using the right tool for the time. 

### [320. Hexagonal Architecture: the practical guide for a clean architecture](https://hackernoon.com/decoupling-your-technical-code-from-your-business-logic-with-the-hexagonal-architecture-c73y23zs4)
![](https://cdn.hackernoon.com/drafts/la3zn3zgh.png)
Did you ever face problems when comes the time to upgrade the stack of your software? Are you able to distinguish your functional tests from your integration ones? Migrating your legacy means rewriting everything from scratch?
Discover how the Hexagonal Architecture, a clean architecture pattern also known as Ports and Adapters, can help!

### [321. Digging into Postgres's Lesser Known Features ](https://hackernoon.com/postgres-handles-more-than-you-think-yob124vl)
![](https://cdn.hackernoon.com/drafts/mw21l2anc.png)
Postgres Handles More than You Think

### [322. How to Build a Scalable Tech Stack for a Growing SaaS Product](https://hackernoon.com/how-to-build-a-scalable-tech-stack-for-a-growing-saas-product-kq1i316q)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FjlpGX08AGNaYOud6XCP4xjgIk512-fn4h3wbx.jpeg?alt=media&token=cfbac15f-0724-42d7-842b-4737122af8c0)
In this article, I describe the main technical components of a SaaS product, and best practices around each one of them. 

### [323. Database Connection Pooling With pgbouncer](https://hackernoon.com/database-connection-pooling-with-pgbouncer-wu323wly)
![](https://cdn.hackernoon.com/images/601f4xcz.jpg)
Introduction: The Postgres Connection Pool Problem

### [324. Hype Driven Development: A Case For Punishing This Abomination](https://hackernoon.com/hype-driven-development-a-case-for-punishing-this-abomination-ks333z29)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FDBmwq0SteFQHHX3MAHWlSX4NC1X2-zzf321j.jpeg?alt=media&token=7c231b84-3ef3-45ac-9741-95a501a9a81f)
Disclaimer: long read. About the painful stuff, what I want to share for more than a month. Also does not claim to be complete, it is more about how I try to deal with it. 

### [325. Data Privacy: Why The Existing Architecture is in Dire Need of Evolution](https://hackernoon.com/data-privacy-why-the-existing-architecture-is-in-dire-need-of-evolution-or-part-1-2713n2h99)
![](https://cdn.hackernoon.com/drafts/ok13k2hhy.png)
Data is to the 21st century what oil was for the 20th century. The importance of data in the 21st century is conspicuous. Data is behind the exponential growth witnessed in the digital age. Increased access to data, through the internet and other technologies, has made the world a global village.

### [326. Top 6 Software Development Methodologies of 2022](https://hackernoon.com/top-6-software-development-methodologies-of-2022)
![](https://cdn.hackernoon.com/images/mjVy8NoBG6dO0Aewhy3sHk9nAo63-cg5373e.jpeg)
Here are the top 6 software development methodologies that the project manager and the team must follow throughout the software development process.

### [327. 5 Main Things That Will Help You Understand Why Technology Is Important In Business](https://hackernoon.com/5-main-things-that-will-help-you-understand-why-technology-is-important-in-business-xij31sy)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2F2npbxc92MlU8q7vlUuQou0Fdir72-3d4731sf.jpeg?alt=media&token=bcb95823-d8b4-46d1-84db-3ec6fcc4a026)
Technology in business is a phenomenon that is taking over the world. Business is certainly not going anywhere anytime soon; technology is the only way to go. Business needs to have the right tools in place to compete in a competitive corporate environment.

### [328. A Great Way To Create A Brilliant GraphQL-Powered Blog](https://hackernoon.com/a-great-way-to-create-a-brilliant-graphql-powered-blog-28153wq4)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FnTMgodFHH4evRjSdNFNz3dacaM23-q04230kp.jpeg?alt=media&token=83fd7ebd-77be-4c93-9b3e-7f18d26e633a)
In this article, I'm going to explore graph databases/GraphQL by building a proof of concept blog powered by the recently launched Slash GraphQL - a hosted GraphQL backend.

### [329. A Comprehensive Guide to Apache Cassandra Architecture](https://hackernoon.com/a-comprehensive-guide-to-apache-cassandra-architecture-owhb3yyj)
![](https://cdn.hackernoon.com/drafts/or383ybn.png)
Introduction

### [330. An Introduction to Micro-Frontends in Enterprise Applications (part 1)](https://hackernoon.com/an-introduction-to-micro-frontends-in-enterprise-applications-part-1-uy3333fr)
![](https://cdn.hackernoon.com/images/wU5YZ1o0hJWcQIfBB9iHVX1KJou2-4c6137s7.jpeg)
Leverage webpack module federation to build a scalable micro-frontends architecture.

### [331. Software Security Primer](https://hackernoon.com/software-security-primer-sku3wl9)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2Ff8ChYF2U4MRmYNmy61YoItMITZl2-mo7l3txy.jpeg?alt=media&token=91733f50-94d9-47da-b335-5ad23404a036)
As a developer, when you think of security, what comes to mind? Is it clear what are different aspects that need to be handled to make a software secure? And why you need to do that?

### [332. The 3 Levels of Clean Event-Driven Architecture](https://hackernoon.com/the-3-levels-of-clean-event-driven-architecture)
![](https://cdn.hackernoon.com/images/8Pgwf9zh8ofcrVpyJ48U91QqZjk1-27336ua.jpeg)
How do you define a Clean Event-Driven Architecture? Are there some patterns to help? How do you build it? Have you got any more questions? Let's answer them!

### [333. The Importance of Monitoring Big Data Analytics Pipelines](https://hackernoon.com/the-importance-of-monitoring-big-data-analytics-pipelines-hd3i3uja)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FGdXjVyqbRYZIdTvs7qXEv2nOQpc2-jt63u7t.jpeg?alt=media&token=67f9b609-8ea8-4be2-8b5a-41a29c04adbd)
In this article, we first explain the requirements for monitoring your big data analytics pipeline and then we go into the key aspects that you need to consider to build a system that provides holistic observability.

### [334. Tutorial: Create, Host, and Deploy An LWC Open-Source Application From Scratch](https://hackernoon.com/tutorial-create-host-and-deploy-an-lwc-open-source-application-from-scratch-q26733rm)
![](https://cdn.hackernoon.com/images/MJpFVUEItkSdoh38rYo60VT7RfH3-sa1y331j.jpeg)
In this tutorial, we’ll learn about the end-to-end process of creating an LWC open source application from scratch, hosting it on Github Pages, and deploying it to Heroku.

### [335. How to Build Progressive Web Apps with Lightning Web Components [Part 2]](https://hackernoon.com/how-to-build-progressive-web-apps-with-lightning-web-components-part-2-6j1y34ev)
![](https://cdn.hackernoon.com/images/nTMgodFHH4evRjSdNFNz3dacaM23-u51f35vt.jpeg)
Earlier this year, a post came out on the Salesforce Developers Blog, entitled “How to Build Progressive Web Apps with Offline Support using Lightning Web Components.” During the post's discussion about using Lightning Web Components (LWC) to build progressive web apps, it mentioned push notifications. My interest was piqued. How simple would it be to use LWC to build an app for push notifications? It turns out — really simple.

### [336. Deep Dive Into Creating Node Project With Clean Architecture](https://hackernoon.com/node-clean-architecture-deep-dive-kp3y32gt)
![](https://cdn.hackernoon.com/drafts/c7jw32iu.png)
(Photo by Bench Accounting on Unsplash)

### [337. The A-Z Of Email Development And Sending Emails](https://hackernoon.com/the-a-z-of-email-development-and-sending-d9w33h4)
![](https://hackernoon.com/images/H19FxvSXXPdcpEVkInplMSIDxH82-cree33o6.jpeg)
All email fundamentals that every developer must know. What an email consists of, how it gets from sender to recipient, and other basics.

### [338. Microservices vs. Monolithic Architecture](https://hackernoon.com/microservices-vs-monolithic-architecture)
![](https://cdn.hackernoon.com/images/dtsFKqwL3KZ43BFFEoYwTdyns4r1-4z337v2.jpeg)
The concept of microservices, an approach to designing a software application as a set of small services, has been around since at least 2015.Delivering benefits such as the independent deployability and scalability of components, microservices are all the rage today. This is because these microservices benefits translate into incredibly faster software development speeds. With consumers being quick to change their preferences and behaviors, microservices adopters are able to keep up. Life is now great, they say.As much as 56% of companies participating in a recent IMB survey plan to adopt a microservices approach in the next 24 months. Almost 80% of current users say their business will likely step up investment in microservices.Microservices advantages have prompted Netflix, Amazon, eBay, Twitter, and many other tech giants to migrate from monolithic to microservices architecture.But should your company use microservices?It depends on the context and if microservices pros outweigh the cons for your application.This blog provides an overview of a microservices vs. monolithic approach and five key benefits of using a microservices architecture. It also shares some of ITRex’s microservices experience and offers tips on when business should (not) use microservices. Dive in.

### [339. Lambda Architecture: A Comprehensive Introduction and Breakdown](https://hackernoon.com/lambda-architecture-a-comprehensive-introduction-and-breakdown-1l5133yd)
![](https://cdn.hackernoon.com/images/MJpFVUEItkSdoh38rYo60VT7RfH3-w0i28xu.jpeg)
Big data is on the rise, and data systems are tasked with handling it. But this begs the question: Are these systems up for the task?

### [340. How To Determine The Right HTTP Response Code For Various Situations](https://hackernoon.com/how-to-determine-the-right-http-response-code-for-various-situations-hl34359u)
![](https://cdn.hackernoon.com/images/OEU7rDM2JZStpP1To3cbDp9JhWK2-879638wv.jpeg)
A collection of a few things I needed to clear up (to myself or others) about HTTP Status Codes while building a RESTful API. 

### [341. Deepfakes: Thy Expiration Date is Nigh](https://hackernoon.com/deepfakes-thy-expiration-date-is-nigh-pj3s33n4)
![](https://cdn.hackernoon.com/images/3lt3oTQ1E2VDSsiYRoB66xtTC2t2-ptmy2lbz.jpeg)
Predictions that deepfake videos will keep getting better are not matched by the realities of the technology. Here's a sober look at the problems.

### [342. An Introduction to Web Stacks](https://hackernoon.com/an-introduction-to-web-stacks-9x243z8g)
![](https://firebasestorage.googleapis.com/v0/b/hackernoon-app.appspot.com/o/images%2FV8rHe34LNFY72hur3KxuNqnmW3D3-357i279v.jpeg?alt=media&token=869bb898-a469-44f4-b5d9-49ad34211d21)
Having recently worked with young web developers who were exposed for the first time to proper production infrastructure, I received many questions about the various components that one can find in the architecture of a "Web service". These questions clearly expressed the 
confusion (and sometimes the frustration) of developers who understand 
how to create endpoints in a high-level language such as Node.js or Python, but were never introduced to the complexity of what happens 
between the user's browser and their framework of choice. Most of the 
time they don't know why the framework itself is there in the first place.