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| Criterion |  UX Research Tree Testing |  Product Strategy DIBB |  Decision Making OODA Loop |
|---|---|---|---|
Purposedifferent | 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. | In dynamic situations, decisions become outdated faster than they can be prepared.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 | Low | Medium |
Timedifferent | 1-2 Tage | 1-2 h | 15-60 min je Zyklus |
Participantsdifferent | Based on research question | 2-8 | 1-8 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | DIBB document, Belief list, Bet list, Learning report | Situation Assessment, Decision Loop, Action Updates |
Tagsno overlap | Information architectureNavigationFindability | StrategyDecisionAssumptionsHypothesis | DecisionChangeLearningStrategy |
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