What problem does it solve? After a discrepancy analysis reveals drift between your product definition (user stories and acceptance criteria) and the actual codebase, manually reconciling each finding is slow and error-prone. This Skill reads the discrepancy report and applies the recommended fixes to both the definition and the code. ## Core Features & Use Cases - Definition updates via MCP: Creates, patches, or deletes user stories through the DefProd MCP server based on report recommendations. - Codebase fixes: Implements missing features or corrects code that diverges from acceptance criteria, verifying compilation after every change. - Test verification: Updates or creates e2e tests covering changed acceptance criteria and runs them until green. - Use Case: After running a discrepancy analysis on your authentication area, invoke this Skill with the report path to update stale stories, create stories for undocumented features, and fix code that diverges from the definition. ## Quick Start Run /defprod-fix-discrepancies with the path to your discrepancy report, for example docs/defprod-discrepancy-AUTH-2026-04-05.md, and confirm the proposed fixes when prompted.