sdd-validate-impl

This Skill validates implementation by checking test coverage, requirement traceability, and design alignment. It runs test suites and analyzes documentation files like spec.json, requirements.md, and design.md to ensure code matches approved specifications.

Requirement traceability maps code to approved specifications to detect deviations. By verifying this mapping and running test suites, the validation process catches regressions where new implementations break existing functionality or drift from the approved design.

You check test coverage for Spec-Driven Development tasks by executing test suites against the implementation and cross-referencing results with task lists, ensuring all completed items have passing tests and match the approved design structure.

Yes, you can verify design alignment in an SDD workflow by analyzing design.md and spec.json files, ensuring the implemented code structure accurately reflects the approved design and prevents costly deviations from the original architecture.

To validate implementation, you need documentation files like spec.json, requirements.md, and design.md, along with an executable test suite. These files provide the approved specifications required to check traceability and design alignment.