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| Criterion |  UX Design Lean UX Canvas |  Decision Making Delphi Method |  Product Discovery Riskiest Assumption Test |
|---|---|---|---|
Purposedifferent | The Lean UX Canvas helps clarify user behavior, touchpoints, and concept decisions. It makes assumptions and desired outcomes visible and captures the result as a completed canvas, hypothesis list, and first experiment. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 2-3 h | 1-4 Wochen | 1-2 Wochen pro Iteration |
Participantsdifferent | 3-8 | 6-30 Experten | 2-6 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Completed Lean UX Canvas, Hypothesis list, First experiment | Expert Forecast, Consensus Range, Assumption Notes | Prioritized Assumption List, Test Plan, Results Report |
Tagsno overlap | CanvasHypothesisOutcomesDiscovery | ForecastingExpertsDecisionStrategy | ExperimentsValidationDiscoveryAssumptions |
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