.NET Programming Habits I Wish I’d Started Sooner

I used to think getting better at .NET meant learning more frameworks, more patterns, more architecture diagrams, and at least one folder named Infrastructure that nobody could explain with a straight face. Turns out, most of the improvement came from boring habits. Not flashy habits. Not conference-talk habits. Not “senior engineer with a dark-mode slide deck” habits. Just the kind of habits that save you from reading a stack trace at 11:47 PM while wondering which version of yourself thought Helper.cs was an acceptable file name. A lot of my early .NET code technically worked. That was the problem. Working code can hide bad habits for a long time. It compiles, tests pass, feature is shipped, everyone moves on. Then six months later, someone touches it and the whole thing reacts like you disturbed an ancient tomb. That someone is usually you. And that’s why I care so much about habits now. Not because clean code is a religion. Not because every method needs to look like it’s auditioni