someone then removed all of my logging because it was ugly.
and then had to put it all back in when another bug was coming from the same terse beautiful code.
1. good logging is the most important part of the app. whatever the app is meant to do is secondary. the app should be a logging app first, and then a backend service to sell widgets second.
2. assume performance requirements for request latency and transactions per second will be at least 3x whatever the product owner tells you at the start of the project and plan accordingly. never trust any suggestion that you can 'ignore performance for now'.
3. the UI may be more important than logging