© 2026 Hashnode
Composition Over Inheritance Introduction Imagine you're building a LEGO set. Would you prefer a massive, pre-built structure that's hard to modify, or a collection of flexible blocks that you can rearrange and combine in countless ways? In the world...

"DRy", "KisS", "CLEAn", "SoLid". We all read these almost meaningless terms being thrown around in our code reviews. Whilst just mentioning some acronym never really seemed like a convincing argument to me, the intention of the reviewer was mostly al...

Imagine rules like this one defining a landscape, where maintainable code lives in the valleys. As you add new behavior, it’s like rain landing on your code. Initially you put it wherever it lands. Then you refactor to allow the forces of good design...
