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| Criterion |  Agile Example Mapping |  Agile Three Amigos |  Decision Making Constraint Analysis |  Decision Making Pre-Mortem |
|---|---|---|---|---|
Purposedifferent | 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 an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 15-30 min | 30-90 min | 20–45 min |
Participantsdifferent | 3-7 | 3 | 2-8 | Small cross-functional group |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Example Map, Acceptance Criteria, Open Questions | Clarified Story, Test Examples, Open Questions | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | Behavior-Driven DevelopmentRequirementsExamplesRefinement | CollaborationBehavior-Driven DevelopmentQualityRefinement | ConstraintsDecisionPlanningOptions | RiskDecisionFailurePlanning |