Regarding testing, I've noticed that every time I've thought I've done enough manual testing (and I do a lot of that before I push to QA) and I can add the auto

Regarding testing, I've noticed that every time I've thought I've done enough manual testing (and I do a lot of that before I push to QA) and I can add the automated tests "later" due to time crunch or whatever, I've found issues when I got around to adding them. This experience has fundamentally changed how I view automated tests.