software-design-doc

Draft, review, and update Software Design Documents (SDDs) using the IEEE 1016-2009 structure with pragmatic compliance checks and output-structure validation. Use this whenever a user asks to write an SDD, assess SDD quality or completeness, align design documents to IEEE 1016, map PRD requirements to design, produce architecture/interface/data design sections, generate a gap report with remediation actions, perform SDD review-only compliance analysis, or update an SDD after architecture changes.