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| Criterion | ![]() Agile Three Amigos | ![]() Architecture Software Architecture Canvas | ![]() Agile Acceptance Criteria Workshop |
|---|---|---|---|
Purposedifferent | When story, test, and implementation could drift apart, it brings business perspective, engineering, and quality together early. It prevents a story from being read differently only late in the process. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. |
Complexitysame | Low | Low | Low |
Timedifferent | 15-30 min | 1-2 h | 20-40 min pro Story |
Participantsdifferent | 3 | 3-10 | 3-6 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Clarified Story, Test Examples, Open Questions | Architecture Canvas, Goals, Constraints, Quality Attributes | Acceptance Criteria, Story Update |
Tagsno overlap | CollaborationBehavior-Driven DevelopmentQualityRefinement | CanvasArchitectureAlignmentWorkshop | AgileRequirementsRefinementBehavior-Driven Development |
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