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| Criterion |  Engineering Failure Scenario Analysis |  Decision Making Decision Tree |  Knowledge Modeling Concept Mapping |
|---|---|---|---|
Purposedifferent | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-3 h | 30-90 min | 1-2 h |
Participantsdifferent | 3-8 | 1-6 | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Decision Tree, Option Map, Assumption List | Concept Map, Relationship Labels, Knowledge Gaps |
Tagsno overlap | FailureResilienceRisk | DecisionTreeOptions | KnowledgeConceptsMappingSensemaking |
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