TDD is great when you have a solid set of requirements. But when you are doing "Agile" and the requirements change every day, your tests can be invalidated almo

TDD is great when you have a solid set of requirements. But when you are doing "Agile" and the requirements change every day, your tests can be invalidated almost instantly. If I was doing a reliability focused project TDD would be my first step. But that isn't the kind of project I work on.