For spec review from business partners I have found "verbal expressions" the most useful flavor. Specifically because to review them you don't need to know regu

For spec review from business partners I have found "verbal expressions" the most useful flavor. Specifically because to review them you don't need to know regular expressions and the library has ports for most programming languages. Example: https://github.com/VerbalExpressions/JSVerbalExpressions#testing-if-we-have-a-valid-url https://github.com/VerbalExpressions/JSVerbalExpressions#tes...