Validator Agent Pattern

Validation cross-checks PRD criteria against implemented features and test results to confirm requirements are met. Load the PRD and implementation, run unit, integration, and end-to-end tests, collect stakeholder feedback, then generate a validation report that documents gaps and confirms coverage against the original specification.

A validation report aggregates test results, requirement verification outcomes, and user feedback into a formal document that identifies gaps and generates actionable work orders. This structured output guides PRD refinements and deployment readiness by making issues and follow-up actions explicit.

Yes. Automated verification runs test suites at multiple levels—unit, integration, and end-to-end—to gather quality signals consistently. The validation process then aggregates these results and surfaces issues for triage, reducing manual effort while ensuring comprehensive coverage.

Validation generates work orders from test failures, stakeholder feedback, and requirement gaps, creating explicit follow-up actions that feed back into PRD updates and implementation cycles. This structures the feedback loop so issues drive concrete refinements rather than remaining unaddressed.

The validation report prioritizes gaps and issues as work orders, allowing you to decide whether to refine the implementation, update the PRD, or defer features before deployment. This prevents shipping implementations that diverge from original intent.