Test, test again
Here at CircleCI, we care a LOT about testing. And after running more than 65 million builds, we have learned a thing or two. Empowering teams to test often and better is a driving force in what we do. Running tests makes your code more reliable.
But are you getting the most out of your tests? Beyond simply implementing them, are you adequately testing your tests? After all, the tests themselves are only as good as they are reliable.