> Do I need TDD and Code Reviews? Will it pay back all the extra time, much of it wasted? I would argue not. One size does not fit all. Agree with this for the

> Do I need TDD and Code Reviews? Will it pay back all the extra time, much of it wasted? I would argue not. One size does not fit all. Agree with this for the same reason I wouldn't advocate formal verification for every project. You have to weight up the benefit-cost ratio. For example, if it's the kind of project where you really can keep most of the behaviour in your head, you're not expecting to make many changes to it later or the chance + impact of production bugs is low, TDD is probably going to cost you. TDD for a MVP probably isn't worth it for instance when you're not really sure what you're designing yet and it might be short lived.