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| Criterion | ![]() Decision Making Force Field Analysis | ![]() Systems Thinking Future Reality Tree | ![]() Operations 5 Whys |
|---|---|---|---|
Purposedifferent | 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. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | Low | High | Low |
Timedifferent | 45-90 min | 2-4 h | 15-30 min |
Participantsdifferent | 3-12 | 3-8 | 2-6 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Force Field Map, Change Levers, Risk Notes | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Root cause notes, Countermeasures |
Tagsno overlap | ChangeDecisionStrategy | Theory of ConstraintsSystems thinkingChange | Root causeIncidentLeanProblem solving |
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