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| Criterion | ![]() Operations Waste Analysis | ![]() Decision Making Force Field Analysis | ![]() Systems Thinking Future Reality Tree |
|---|---|---|---|
Purposedifferent | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | 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 | Low | Low | High |
Timedifferent | 45-120 min | 45-90 min | 2-4 h |
Participantsdifferent | 2-8 | 3-12 | 3-8 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | Force Field Map, Change Levers, Risk Notes | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tagsno overlap | WasteLeanProcess improvement | ChangeDecisionStrategy | Theory of ConstraintsSystems thinkingChange |
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