When done right, testing can speed up development enormously. However, from personal experience, I noticed we often do it poorly, if at all. Speaking from my own personal experiences, where did I go wrong, where did I notice teams go wrong, I will try to show how we can do it right.
If you are a really big fan of mocking all the things, this might not be a talk for you, because I probably won't change your mind. This is a talk for you if you would like to improve the way you write tests, if you have trouble defining just what is the system under test, or if you struggle with keeping tests efficient during code change cycles.

Session from 45 to 60 minutes.