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Selected:Failure Mode and Effects AnalysisSpecification by ExampleCompetency QuestionsFishbone Diagram
| Criterion |  Operations Failure Mode and Effects Analysis |  Agile Specification by Example |  Knowledge Modeling Competency Questions |  Operations Fishbone Diagram |
|---|---|---|---|---|
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. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | High | Medium | Medium | Low |
Timedifferent | 2-6 h | 60-90 min pro Feature | 2-4 h | 30-60 min |
Participantsdifferent | 3-10 | 3-6 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | Example Table, Acceptance Tests | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | RiskQualityOperationsRoot cause | AgileRequirementsExamplesBehavior-Driven Development | OntologyKnowledge graphScopeRequirementsSemantic | Root causeQualityOperations |