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Criterion
Paper illustration of a branching category tree with a highlighted search path and possible dead ends.
UX Research
Tree Testing
Paper illustration showing three sorted card stacks and an open question about a possible group.
UX Research
Card Sorting
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.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.
Complexitydifferent
MediumLow
Timedifferent
1-2 Tage20-45 min
Participantssame
Based on research questionBased on research question
Formatdifferent
AsyncWorkshop + async
Outputdifferent
Findability Metrics, Path Analysis, Revised IAContent groups, Label set, IA hypotheses
Tags2 shared
Information architectureNavigationFindability
Information architectureNavigationStructure
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First-click Testing method illustration showing its working structure
UX Research
First-click Testing
Paper mind map with a central course onboarding question, colored main branches, keywords and cross-links.
Facilitation
Mind Mapping