Skill: Spec-Driven Development

When to Use

Trigger when planning non-trivial Power Platform projects that need structured requirements, component specifications, dependency ordering, and coordinated multi-agent builds. Also trigger when the user mentions "spec", "specification", "master spec", "component spec", "requirements document", or "design document".

Philosophy

Spec before code. Every build has three parts:

• Spec (what) — the requirement and design document
• Agent (who) — Laura plans, Sean designs, Scott builds, Razor reviews
• Skill (how) — the technical knowledge loaded for the task

Without a spec, agents build what they assume. With a spec, agents build what was agreed.