One area I see neglected a lot is code complexity

I was fortunate to have worked for safety critical devices early on and learn some valuable lessons

One of which is code complexity (nested conditions)

When your code goes beyond a certain complexity level it becomes hard to have a deterministic result

More than often, I’ve seen a single area of code made too ccrammed and complex leading to problems all over

Spread out your conditions, instead of going deep vertically, try to go horizontal in your control flow

More on common UI problems causing flakiness: