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Selected:Riskiest Assumption Test Current Reality Tree Experiment Canvas Hypothesis Prioritization Canvas

Criterion	Product Discovery Riskiest Assumption Test	Systems Thinking Current Reality Tree	Product Discovery Experiment Canvas	Product Discovery Hypothesis Prioritization Canvas
Purposedifferent	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.	A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once.	When experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric.	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	Medium	High	Low	Medium
Timedifferent	1-2 Wochen pro Iteration	2-6 h	30-60 min	60-90 min
Participantsdifferent	2-6	3-8	1-5	3-8
Formatdifferent	Workshop + async	Workshop	Workshop + async	Workshop
Outputdifferent	Prioritized Assumption List, Test Plan, Results Report	Current Reality Tree, Core Problems, Intervention Ideas	Completed Experiment Canvas, Success Metric	Prioritization Canvas, Hypothesis Backlog
Tagsno overlap	ExperimentsValidationDiscoveryAssumptions	Systems thinkingRoot causeConstraintsCausality	ExperimentsValidationDiscoveryHypothesis	ExperimentsPrioritizationDiscoveryHypothesis

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