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| Criterion | ![]() Decision Making Pre-Mortem | ![]() Product Discovery Assumption Mapping | ![]() UX Research First-click Testing |
|---|---|---|---|
Purposedifferent | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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 | Low | Medium | Low |
Timedifferent | 20–45 min | 45-60 min | 1-2 Tage |
Participantsdifferent | Small cross-functional group | 2-8 | 10-30 |
Formatdifferent | Workshop | Workshop + async | Async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Assumption map, Test backlog, Risk ranking | Click Heatmap, Success Rate, Design Recommendations |
Tagsno overlap | RiskDecisionFailurePlanning | AssumptionsRiskExperimentsValidation | UXNavigationFindabilityValidation |
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