Introduction to Agile and Waterfall In the world of software development, two methodologies have dominated the landscape for years: Agile and Waterfall. Agile, with its iterative and flexible approach, has become the darling of many developers and project managers. However, this doesn’t mean it’s always the best choice. In fact, there are scenarios where Waterfall, with its linear and structured approach, is not only more suitable but also more effective....

Introduction to the Dilemma In the world of software development, the age-old debate between “build” and “buy” has been a recurring theme. When it comes to analytics platforms, this dilemma becomes even more pronounced. While building your own analytics solution might seem like a noble pursuit, it’s often a path fraught with challenges. In this article, we’ll delve into why most developers should reconsider writing their own analytics platforms and instead opt for existing solutions....

Introduction to the Dilemma Writing a database engine from scratch can be an alluring challenge for many developers. It’s like trying to build a car from scratch—sounds exciting, but is it really worth the effort? In this article, we’ll explore why most developers should avoid this endeavor and instead focus on leveraging existing, well-tested database systems. Challenges in Database Development Developing a database engine is a complex task that involves addressing several critical challenges:...

Introduction to API Gateways In the world of microservices, managing multiple backend APIs can become a complex puzzle. This is where API gateways come into play, acting as a single entry point for your APIs, simplifying client interactions, and offloading routing logic from your backend services. In this article, we’ll embark on a journey to build a high-performance API gateway using Go, focusing on key features like service registration, reverse proxying, rate limiting, and optional authorization....

The Allure and the Pitfall In the world of software development, there’s a certain allure to building everything from scratch. It’s like the ultimate DIY project, where you get to be the architect, the engineer, and the plumber all rolled into one. However, when it comes to web servers, this approach often leads to more headaches than heroics. Learning the Fundamentals vs. Using Frameworks Before we dive into why writing your own web server might not be the best idea, let’s address a common misconception: the debate between learning fundamentals and using frameworks....