https://henrikwarne.com/2020/07/23/good-logging/
Good Logging | Henrik Warne's blog
To check if a program is doing what it should, you can inspect the output from a given input. But as the system grows, you also need logging to help you...
logging henrik warnegoodblog
https://henrikwarne.com/2014/01/01/finding-bugs-debugger-versus-logging/
Finding Bugs: Debugger versus Logging | Henrik Warne's blog
logging henrik warnefinding