Why Simplicity Wins

Every line of code is a liability. It must be maintained, tested, debugged, and understood by future developers. The best solution is often the one with the fewest moving parts.

Before adding a new abstraction — a new service, a new dependency, a new layer of indirection — ask yourself: can I solve this problem with what I already have? More often than not, three straightforward lines of code are better than a clever abstraction that saves two lines but requires understanding a new pattern.

Simplicity is not the absence of features. It is the presence of clarity. A simple system can be powerful; a complex system is merely complicated. The difference is whether each piece of complexity earns its place by solving a real problem.