BMAD Method + Test Architect: Lifecycle traceability

PRD-derived UX/architecture, referenced stories, code review against plans/baselines and the optional Test Architect (TEA) requirement-to-test trace connect the layers. This rating includes TEA; core-only coverage is different. Maintained design-to-changed-code relationships and their version context remain unproven, so the chain is substantial rather than complete. Vendor documentation: Planning and trace ↗; Vendor documentation: PRD and design ↗; Vendor documentation: Code review ↗; Source repository: TEA requirement/test trace ↗