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| Criterion |  Agile Three Amigos |  Agile Example Mapping |  Facilitation Team Charter |  Agile Specification by Example |
|---|---|---|---|---|
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. | When a story carries business rules and exceptions, it brings clarity before implementation. It makes examples, open questions, and boundaries visible enough that the logic becomes jointly sound. | When a team is starting fresh or working past each other, Team Charter clarifies the shared working basis. It visibly sets out how collaboration, decision paths, and mutual conduct should work day to day. | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 15-30 min | 30-60 min | 2-4 h | 60-90 min pro Feature |
Participantsdifferent | 3 | 3-7 | 3-12 | 3-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Clarified Story, Test Examples, Open Questions | Example Map, Acceptance Criteria, Open Questions | Team Charter, Working Norms, Role Notes | Example Table, Acceptance Tests |
Tagsno overlap | CollaborationBehavior-Driven DevelopmentQualityRefinement | Behavior-Driven DevelopmentRequirementsExamplesRefinement | TeamAlignmentCollaboration | AgileRequirementsExamplesBehavior-Driven Development |