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| Criterion |  Systems Thinking Soft Systems Methodology |  Engineering Hypothesis-Driven Troubleshooting |  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. | When systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | 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 | Medium | Medium |
Timedifferent | 0.5-3 Tage | 30-240 min | 1-3 h |
Participantsdifferent | 5-15 | 1-6 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Rich Picture, Root Definitions, Conceptual Models, Change Agenda | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Issue Map, Positions, Argument Notes |
Tagsno overlap | Soft systemsComplexitySensemakingSystems thinking | TroubleshootingProblem solvingDiagnosis | RationaleKnowledgeDecision |
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