Feature Breakdown Skill

Answers the question: WHAT needs to be built and HOW do we know it works?

This skill focuses on decomposition and validation, not scheduling or timelines.

When to Use

Use this skill when you have a feature specification or idea and need to:

• Identify ALL the work required (no task left behind)
• Define what "done" looks like (acceptance criteria)
• Map component dependencies and relationships
• Create validation and testing strategies
• Know if the feature scope is realistic

Key indicator: You're asking "WHAT needs to be built?" and "HOW do we know it works?"

Do NOT use this skill if: You already have a feature breakdown and need to create a schedule/timeline (use feature-planning instead)