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| Criterion |  Architecture Architecture Communication Canvas |  Agile Example Mapping |  Agile Three Amigos |  Agile Specification by Example |
|---|---|---|---|---|
Purposedifferent | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | 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 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 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 | Medium | Low | Low | Medium |
Timedifferent | 60-120 min | 30-60 min | 15-30 min | 60-90 min pro Feature |
Participantsdifferent | 2-8 | 3-7 | 3 | 3-6 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Example Map, Acceptance Criteria, Open Questions | Clarified Story, Test Examples, Open Questions | Example Table, Acceptance Tests |
Tagsno overlap | ArchitectureCommunicationStakeholdersCanvas | Behavior-Driven DevelopmentRequirementsExamplesRefinement | CollaborationBehavior-Driven DevelopmentQualityRefinement | AgileRequirementsExamplesBehavior-Driven Development |