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| Criterion |  Knowledge Modeling Competency Questions |  Operations Root Cause Tree Analysis |  Agile Three Amigos |
|---|---|---|---|
Purposedifferent | 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. | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. | 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 | Medium | Medium | Low |
Timedifferent | 2-4 h | 1-3 h | 15-30 min |
Participantsdifferent | 2-8 | 2-8 | 3 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Cause Tree, Evidence Notes, Countermeasures | Clarified Story, Test Examples, Open Questions |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | Root causeTreeIncidentQuality | CollaborationBehavior-Driven DevelopmentQualityRefinement |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
