The weakest link in your software is always you. Automation that can help compensate for human failings always has value. I can't count the number of times wr

The weakest link in your software is always you. Automation that can help compensate for human failings always has value. I can't count the number of times writing tests has led me to catch simple mistakes in code that I'd stared at for hours and declared good. Not to even get into the ways that tests can help guide sensible architecture, especially for junior devs, because "this is hard to test" is the single most straightforward code smell for "this probably needs to be simplified or broken up".