Spec Driven Development: Build Software That Actually Does What You Promised

Spec Driven Development: Build Software That Actually Does What You Promised "A well-written specification is not a constraint on creativity — it's a contract that frees everyone to move fast with confidence." The Problem We've All Lived You've been there. A sprint ends, the feature ships, and someone from the QA team — or worse, the client — asks: "Wait, but what happens when the user submits a negative amount? What if the email is missing?" Silence. Awkward GitHub blame. A hotfix at 11pm. The