Complexity Is a Choice

Every abstraction has a cost. Every dependency is a decision. Every layer of indirection makes the next bug harder to find.

I've worked on codebases where a simple feature required touching 15 files across 4 layers. Not because the feature was complex — because the architecture was.

Complexity creeps in through good intentions: - "Let's make it configurable" — now there are 30 options nobody uses. - "Let's add a service layer" — now there's boilerplate everywhere. - "Let's use microservices" — now debugging requires a PhD in distributed systems.

The best code I've written is the code I deleted. The best architecture decisions I've made are the ones where I said "we don't need that yet."

Simple doesn't mean easy. Simple means fewer moving parts, fewer things that can break, fewer things to explain to the next person.

Choose simplicity. Your future self will thank you.