Indeed, specifying alternatives and business impact is important. Sample comparable (not exclusive) technique would be design by contract with automatic verifi

Indeed, specifying alternatives and business impact is important. Sample comparable (not exclusive) technique would be design by contract with automatic verification. Likewise just not testing or limiting scope of tests or prioritizing tests differently for different modules. If you say that writing tests first is superior, you have to show why and how much. And preferably with not anecdotal evidence.