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| Criterion |  Decision Making PERT Estimation |  Systems Thinking Future Reality Tree |  Decision Making OODA Loop |
|---|---|---|---|
Purposedifferent | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | 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 | In dynamic situations, decisions become outdated faster than they can be prepared.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. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 15-45 min | 2-4 h | 15-60 min je Zyklus |
Participantsdifferent | 1-8 | 3-8 | 1-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | PERT Estimate, Expected Value, Risk Notes | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Situation Assessment, Decision Loop, Action Updates |
Tagsno overlap | EstimationUncertaintyRisk | Theory of ConstraintsSystems thinkingChange | DecisionChangeLearningStrategy |
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