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| Criterion |  Operations Gemba Walk |  Decision Making OODA Loop |  Systems Thinking Future Reality Tree |  Decision Making Force Field Analysis |
|---|---|---|---|---|
Purposedifferent | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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. | 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. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-120 min | 15-60 min je Zyklus | 2-4 h | 45-90 min |
Participantsdifferent | 2-6 | 1-8 | 3-8 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Observation Notes, Improvement Ideas | Situation Assessment, Decision Loop, Action Updates | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Force Field Map, Change Levers, Risk Notes |
Tagsno overlap | LeanObservationProcessOperations | DecisionChangeLearningStrategy | Theory of ConstraintsSystems thinkingChange | ChangeDecisionStrategy |