Definition of Ready Checklist: Stop Unclear User Stories
Stories missing acceptance criteria waste estimation time. Definition of Ready checklist prevents unready stories from entering refinement.
Definition of Ready Criteria
- User story format: As a X, I want Y, so that Z
- Acceptance criteria: 3-7 clear, testable conditions
- Dependencies identified and tracked
- Design mockups attached (if UI work)
- Technical feasibility confirmed (no "research needed")
- Fits in one sprint (if not, break down first)
Gate Enforcement
PO reviews checklist before adding story to refinement backlog. Unready stories sent back with specific gaps noted.