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| Criterion |  Systems Thinking Soft Systems Methodology |  Systems Thinking Future Reality Tree |  Knowledge Modeling IBIS |
|---|---|---|---|
Purposedifferent | Soft Systems Methodology helps explore unclear or politically charged problems systematically. Instead of forcing a quick answer, the method builds a shared understanding of perspectives and room for action. | 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. | 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. |
Complexitydifferent | High | High | Medium |
Timedifferent | 0.5-3 Tage | 2-4 h | 1-3 h |
Participantsdifferent | 5-15 | 3-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Rich Picture, Root Definitions, Conceptual Models, Change Agenda | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Issue Map, Positions, Argument Notes |
Tagsno overlap | Soft systemsComplexitySensemakingSystems thinking | Theory of ConstraintsSystems thinkingChange | RationaleKnowledgeDecision |
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