Dev.to
7/19/2026

5 Proof Gates Between an AI Demo and a Shippable MVP
Short summary
The author defines five 'proof gates' that separate a convincing AI demo from a responsibly shippable MVP: defining a testable core user loop, specifying data contracts and persistence behavior, bounding AI agent implementation prompts, and verifying round-trip data recovery. Each gate is an observable condition that must be satisfied before a product claim is trusted.
- •Five proof gates: core loop definition, data contract specification, persistence round-trip verification, bounded implementation prompts, and scope control via Not Today lists
- •A proof gate is a compact question: what evidence would let another person verify this claim is true?
- •AI makes feature generation cheap, making uncontrolled scope the primary risk in AI-assisted development
Generated with AI, which can make mistakes.
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