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Selected:Failure Mode and Effects AnalysisFault Tree AnalysisSpecification by ExampleExample Mapping
| Criterion |  Operations Failure Mode and Effects Analysis |  Operations Fault Tree Analysis |  Agile Specification by Example |  Agile Example Mapping |
|---|---|---|---|---|
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. | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | 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 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. |
Complexitydifferent | High | High | Medium | Low |
Timedifferent | 2-6 h | 2-6 h | 60-90 min pro Feature | 30-60 min |
Participantsdifferent | 3-10 | 3-8 | 3-6 | 3-7 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Example Table, Acceptance Tests | Example Map, Acceptance Criteria, Open Questions |
Tagsno overlap | RiskQualityOperationsRoot cause | RiskRoot causeSafety | AgileRequirementsExamplesBehavior-Driven Development | Behavior-Driven DevelopmentRequirementsExamplesRefinement |