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| Criterion |  Systems Thinking Future Reality Tree |  Engineering Failure Scenario Analysis |  Knowledge Modeling Knowledge Mapping |  Knowledge Modeling Concept Mapping |
|---|---|---|---|---|
Purposedifferent | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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. | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | 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. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 2-4 h | 1-3 h | 1-3 h | 1-2 h |
Participantsdifferent | 3-8 | 3-8 | 3-12 | 1-8 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Concept Map, Relationship Labels, Knowledge Gaps |
Tagsno overlap | Theory of ConstraintsSystems thinkingChange | FailureResilienceRisk | KnowledgeMappingRisk | KnowledgeConceptsMappingSensemaking |