I don't get the obsession with TDD. Maybe it's because I have been in the BI/DE space for awhile, but nothing is defined well enough to justify TDD in the first

I don't get the obsession with TDD. Maybe it's because I have been in the BI/DE space for awhile, but nothing is defined well enough to justify TDD in the first place. Everything is hobbled together and functional integration tests are much more important. Unit tests aren't going to catch when my CF stacks are broken. Good dev tools and architectural design are much more important in my experience. I totally understand where TDD shines. When you have a well defined problem to solve, unit tests are the definition itself, and the business logic therein.