> Test Driven Development (TDD) is[…] > Specifically, it's a test first methodology, where […] I am very confused by now, since I've heard one vocal camp sayi

> Test Driven Development (TDD) is[…] > Specifically, it's a test first methodology, where […] I am very confused by now, since I've heard one vocal camp saying TDD=TFD, and another vocal camp saying it most definitely is not, and that TFD is in fact the black sheep of TDD and should mostly be avoided. What do people here think? (and if TDD is not necessarily TFD, then what is it exactly?)