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| Criterion |  UX Research Tree Testing |  Decision Making Trade-off Analysis |
|---|---|---|
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. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitysame | Medium | Medium |
Timedifferent | 1-2 Tage | 45-120 min |
Participantsdifferent | Based on research question | 2-8 |
Formatdifferent | Async | Workshop + async |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tagsno overlap | Information architectureNavigationFindability | TradeoffsDecisionCriteriaOptions |
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