Why AI Code Migrations Need Contracts, Not Tutorials

AI-driven code migrations produce inconsistent results at scale, as the same prompt generates different transformations across hundreds of files, creating lasting maintainability nightmares. While humans can follow tutorials by applying judgment, AI agents require explicit contracts: structured playbooks with exact transformations, defined exceptions, and verification checklists. MigFlow solves this by providing a standard format for migration playbooks that ensures consistent execution.