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| Criterion |  UX Research Card Sorting |  UX Research Tree Testing |  Delivery RAID Log |
|---|---|---|---|
Purposedifferent | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 20-45 min | 1-2 Tage | 30 min Setup, dann laufend |
Participantsdifferent | Based on research question | Based on research question | 1-3 maintaining, briefing for everyone |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Content groups, Label set, IA hypotheses | Findability Metrics, Path Analysis, Revised IA | RAID Log, Status Report Source |
Tagsno overlap | Information architectureNavigationStructure | Information architectureNavigationFindability | RiskTrackingStakeholdersGovernance |
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