Definition of Done vs Acceptance Criteria: A Practical Comparison
By SayCraft Team · 2026-08-16 · 3 min read
Acceptance criteria describe the observable conditions one feature or story must satisfy. A definition of done is the shared quality bar applied whenever the team calls work complete. Use both: criteria test the requested behavior, while the definition of done covers recurring review, testing, documentation, accessibility, and release checks.
Community signal: Builders often describe prototypes that look finished while recurring quality checks remain implicit. That community signal supports making the shared done bar visible.
Build the right deliverable for definition of done vs acceptance criteria
Create a two-column completion sheet: feature behavior on one side and the team's reusable quality gate on the other. Acceptance criteria describe the observable conditions one feature or story must satisfy. A definition of done is the shared quality bar applied whenever the team calls work complete. Use both: criteria test the requested behavior, while the definition of done covers recurring review, testing, documentation, accessibility, and release checks.
- Each criterion belongs to this story
- Each done item makes sense for many stories
- Every condition is observable
A worked example for definition of done vs acceptance criteria
For password reset, criteria cover valid, expired, and reused links plus the final sign-in result. The definition of done separately covers reviewed copy, automated checks, keyboard access, monitoring notes, and a release owner.
Review definition of done vs acceptance criteria before relying on it
Review a two-column completion sheet: feature behavior on one side and the team's reusable quality gate on the other against these conditions: Each criterion belongs to this story; Each done item makes sense for many stories; Every condition is observable. A preview is not evidence of production security, compliance, or launch readiness.
- Each criterion belongs to this story
- Each done item makes sense for many stories
- Every condition is observable
Use the evidence for definition of done vs acceptance criteria
Atlassian's distinction is useful because it assigns the two lists to different scopes. Acceptance criteria change with the password-reset story; the definition of done should still make sense for the next feature. During review, move any item that describes this user's requested result into the story column, and move recurring engineering, accessibility, documentation, and release expectations into the shared quality column.
- Atlassian: definition of done and acceptance criteria
- Reddit: best practices for vibe coding
Keep definition of done vs acceptance criteria within its boundary
Avoid turning either list into a hidden implementation plan. A criterion such as 'the reused link shows a safe failure state' is observable; a broad instruction such as 'make authentication secure' needs separate technical design and security review. Likewise, a shared done item should name reviewable evidence, such as a completed keyboard pass or an identified monitoring owner, rather than merely say the work is high quality.
- Each criterion belongs to this story
- Each done item makes sense for many stories
- Every condition is observable
Hand off the definition of done vs acceptance criteria result
Hand the two-column sheet to the product owner and the people responsible for engineering, accessibility, and release. Ask them to challenge misplaced or untestable items, record exceptions openly, and keep the accepted shared definition where future stories can reuse it. The result is a clearer completion conversation, not a guarantee that every production risk has been eliminated.
- a two-column completion sheet: feature behavior on one side and the team's reusable quality gate on the other
- Each criterion belongs to this story
- Each done item makes sense for many stories
Sources and discussion
- Atlassian: definition of done and acceptance criteria (publisher)
- Reddit: best practices for vibe coding (community)
Community posts describe individual experiences and questions; they are not treated as universal proof.
Related resources
Build the next step with SayCraft
Write the feature-specific column first, then agree on the reusable quality column with the people who will review and maintain the app. SayCraft can keep that conversation and preview aligned; the team owns the completion decision.