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| Criterion |  Decision Making OODA Loop |  UX Research Tree Testing |  Product Strategy DIBB |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | In dynamic situations, decisions become outdated faster than they can be prepared.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. | When a navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 15-60 min je Zyklus | 1-2 Tage | 1-2 h | 1-4 Wochen |
Participantsdifferent | 1-8 | Based on research question | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Situation Assessment, Decision Loop, Action Updates | Findability Metrics, Path Analysis, Revised IA | DIBB document, Belief list, Bet list, Learning report | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | DecisionChangeLearningStrategy | Information architectureNavigationFindability | StrategyDecisionAssumptionsHypothesis | ForecastingExpertsDecisionStrategy |