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| Criterion |  Systems Thinking Current Reality Tree |  Systems Thinking System Dynamics Simulation |  Operations Change Analysis |
|---|---|---|---|
Purposedifferent | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | System Dynamics Simulation makes assumptions about time, delay, and feedback testable through experiments. It draws relationships, patterns, and feedback loops. The result is captured as a simulation model and scenario reports. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. |
Complexitydifferent | High | High | Medium |
Timedifferent | 2-6 h | Mehrere Tage bis Wochen | 45-120 min |
Participantsdifferent | 3-8 | 1-5 Modellierende, Stakeholder asynchron | 2-6 |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Current Reality Tree, Core Problems, Intervention Ideas | Simulation Model, Scenario Reports | Change Matrix, Cause Hypotheses, Validation Questions, Action List |
Tagsno overlap | Systems thinkingRoot causeConstraintsCausality | Systems thinkingDynamicsSimulationAnalysis | ChangeRoot causeTroubleshootingComparison |
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