In addition to what everybody else is saying about the value of having a spec at all, there's a lot of exciting developments now in using a spec to generate a t

In addition to what everybody else is saying about the value of having a spec at all, there's a lot of exciting developments now in using a spec to generate a test suite, which is way simpler than using a spec to generate production code. Example: https://arxiv.org/abs/2006.00915 https://arxiv.org/abs/2006.00915