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| Criterion |  Decision Making Assumption Surfacing |  Product Discovery Riskiest Assumption Test |  Operations Eat the Frog |  Product Discovery Hypothesis Prioritization Canvas |
|---|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 45-90 min | 1-2 Wochen pro Iteration | 15-90 min daily | 60-90 min |
Participantsdifferent | 2-8 | 2-6 | 1 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Prioritized Assumption List, Test Plan, Results Report | Priority Task, Completion Note, Daily Focus | Prioritization Canvas, Hypothesis Backlog |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | ExperimentsValidationDiscoveryAssumptions | PrioritizationProductivityFocusExecution | ExperimentsPrioritizationDiscoveryHypothesis |