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| Criterion |  Engineering Failure Scenario Analysis |  Decision Making Argument Mapping |  Knowledge Modeling IBIS |  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. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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 | Medium |
Timedifferent | 1-3 h | 1-3 h | 1-3 h | 1-2 h |
Participantsdifferent | 3-8 | 1-8 | 2-8 | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Argument Map, Evidence Gaps, Decision Rationale | Issue Map, Positions, Argument Notes | Concept Map, Relationship Labels, Knowledge Gaps |
Tagsno overlap | FailureResilienceRisk | SensemakingDecisionRationale | RationaleKnowledgeDecision | KnowledgeConceptsMappingSensemaking |