Prd Traceability

Purpose

Keep implementation and testing aligned to the PRD by maintaining:

• Requirement IDs (FR-###, NFR-###, IT-###, UAT-###)
• A traceability matrix mapping requirements → files/modules/tests
• Explicit acceptance criteria for each requirement

When to Invoke

Invoke this skill when you:

• Add a new feature, endpoint, page, component, or background job
• Change behavior that could affect acceptance criteria
• Add/modify tests and need to map them back to requirements
• Prepare a release and need to confirm completeness

Operating Rules

• Every user-facing behavior must have a Requirement ID.
• Every Requirement ID must have at least one automated test reference (unit/integration) unless explicitly deferred and documented.
• Each PR updates the traceability matrix if it changes product behavior.

Required Artifacts