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| Criterion |  Knowledge Modeling Concept Mapping |  Operations A3 Problem Solving |  Systems Thinking Future Reality Tree |
|---|---|---|---|
Purposedifferent | 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | 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. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 1-2 h | 45-90 min | 2-4 h |
Participantsdifferent | 1-8 | 2-5 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Concept Map, Relationship Labels, Knowledge Gaps | A3 Report, Action Plan, Root Cause Analysis | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tagsno overlap | KnowledgeConceptsMappingSensemaking | LeanProblem solvingCoachingOperations | Theory of ConstraintsSystems thinkingChange |
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