How Test-Driven Development Works (And More!)It surprises me, from time to time, how much I still need to justify test-driven development to prospects and would-be course attendees. Many feel that TDD has crossed the chasm, while others still see TDD as a cultish practice worth marginalizing. I take some blame for those who find TDD cultish, because until now I haven’t had a strong, sensible, theoretical basis to justify TDD as an idea. I co
