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Criterion
First-click Testing method illustration showing its working structure
UX Research
First-click Testing
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Paper illustration for Failure Scenario Analysis.
Engineering
Failure Scenario Analysis
Purposedifferent
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.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.In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage.
Complexitydifferent
LowLowMedium
Timedifferent
1-2 Tage30-90 min1-3 h
Participantsdifferent
10-302-83-8
Formatdifferent
AsyncWorkshop + asyncWorkshop
Outputdifferent
Click Heatmap, Success Rate, Design RecommendationsConstraint List, Hard/Soft Classification, Option Impact Notes, Decision BoundariesFailure Scenarios, Risk Notes, Control Gaps, Test and Response Actions
Tagsno overlap
UXNavigationFindabilityValidation
ConstraintsDecisionPlanningOptions
FailureResilienceRisk
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A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Paper illustration of a calm four-quadrant Assumption Map with hypothesis cards and emphasis on important assumptions with little evidence.
Product Discovery
Assumption Mapping
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Decision Tree method illustration showing its working structure
Decision Making
Decision Tree