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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 matrix with six colored hat cards for information, feeling, value, caution, ideas and process control.
Facilitation
Six Thinking Hats
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
First-click Testing method illustration showing its working structure
UX Research
First-click Testing
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 a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together.When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped.When users immediately turn the wrong way on a screen or wireframe, first click testing checks initial orientation at high speed. The first click shows early whether expectation, labeling, and wayfinding fit together.
Complexitydifferent
MediumMediumLowLow
Timedifferent
1-2 Tage45-90 min30-90 min1-2 Tage
Participantsdifferent
Based on research question4-122-810-30
Formatdifferent
AsyncWorkshopWorkshop + asyncAsync
Outputdifferent
Findability Metrics, Path Analysis, Revised IAPerspective Notes, Decision Inputs, Action ItemsConstraint List, Hard/Soft Classification, Option Impact Notes, Decision BoundariesClick Heatmap, Success Rate, Design Recommendations
Tagsno overlap
Information architectureNavigationFindability
FacilitationOptionsDecision
ConstraintsDecisionPlanningOptions
UXNavigationFindabilityValidation
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