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| Criterion | ![]() Operations Change Analysis | ![]() Decision Making Force Field Analysis | ![]() Systems Thinking Future Reality Tree |
|---|---|---|---|
Purposedifferent | 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. | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. | 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 | Low | High |
Timedifferent | 45-120 min | 45-90 min | 2-4 h |
Participantsdifferent | 2-6 | 3-12 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Force Field Map, Change Levers, Risk Notes | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tags1 shared | ChangeRoot causeTroubleshootingComparison | ChangeDecisionStrategy | Theory of ConstraintsSystems thinkingChange |
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