Logging Done Right: A Practical Guide
Logging is one of those things we all do, but rarely do well. I've spent years sifting through tangled log files, and I've learned that a little discipline goes a long way. Here's how I approach logging in real projects.
Why Logging Matters
Logs are your app's black box. When something breaks in production, they're often the only clue you have. Good logs can turn a 3-hour debugging session into a 5-minute one. Bad logs are just noise that hides the signal.
The goal isn't to log more, it's to log better. Every log line should answer three questions: What happened? When did it happen? And what was the context?
