Specification-Driven Development: How to Stop Vibe Coding and Actually Ship Production-Ready AI-Generated Code

You've seen the s. An engineer types "build me a SaaS dashboard" into an AI coding agent, and in three minutes, a fully styled React app appears with auth, a database, and a payment flow. The crowd applauds. The tweet goes viral. Then you try the same thing on your actual project - the one with 200 files, a custom auth layer, three external API integrations, and a monorepo structure - and the agent confidently rewrites your database schema, deletes a critical middleware, and