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| Criterion |  Operations Failure Mode and Effects Analysis |  Agile Specification by Example |  Agile Three Amigos |
|---|---|---|---|
Purposedifferent | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | 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. | 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. |
Complexitydifferent | High | Medium | Low |
Timedifferent | 2-6 h | 60-90 min pro Feature | 15-30 min |
Participantsdifferent | 3-10 | 3-6 | 3 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | Example Table, Acceptance Tests | Clarified Story, Test Examples, Open Questions |
Tagsno overlap | RiskQualityOperationsRoot cause | AgileRequirementsExamplesBehavior-Driven Development | CollaborationBehavior-Driven DevelopmentQualityRefinement |
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