Behaviour Driven Design, following Test Driven Design practice, can create a living specification. Human readable domain exploration, human-readable criteria, and direct links to the test harness to demonstrate conformance and domain capabilities.
This gives you verifiable set of spec documents (BDD reports for integration tests, acceptance tests, domain requirements, etc with green/red status), to iterate and collaborate on without requiring undue upfront work separated from the actual product. ‘Agile’, JIT, YAGNI-aware, specifications, no waterfall necessary.
This gives you verifiable set of spec documents (BDD reports for integration tests, acceptance tests, domain requirements, etc with green/red status), to iterate and collaborate on without requiring undue upfront work separated from the actual product. ‘Agile’, JIT, YAGNI-aware, specifications, no waterfall necessary.