What problem does it solve? In an Agentic SDLC workflow, requirements, design documents, locked plans, tests, implementation, and documentation can drift apart over time. This Skill produces an advisory alignment report that detects and classifies that drift without ever gating phases, commits, or workflow completion. ## Core Features & Use Cases - Spec-to-Evidence Mapping: Maps REQ-* and FEAT-* identifiers across requirements, design, plans, tests, implementation, documentation, and evidence to verify they tell one consistent story. - Drift Classification and Routing: Classifies each inconsistency (SPEC_GAP, DESIGN_DEFECT, PLAN_DEFECT, DOCUMENTATION_DRIFT) and routes it to the responsible SDLC skill. - Advisory-Only Operation: Never blocks commits or phases, never edits requirements, design, or locked plans, and reruns idempotently with stable conclusions. - Use Case: After a feature implementation, ask for an SDLC spec alignment check to confirm the locked end-to-end slice, tests, validation evidence, and updated docs all describe the same behavior before release. ## Quick Start Ask the Agentic SDLC coordinator to run sdlc-align-specs for the current feature to produce an advisory spec-consistency report.