I believe TDD is still a valid tool to develop well-tested software, of course, don't take it to the extreme, where you mock everything to in the end test noth

I believe TDD is still a valid tool to develop well-tested software, of course, don't take it to the extreme, where you mock everything to in the end test nothing or create tests that have very little value, I find TDD a lot more when is applied as guidelines instead of rules.