View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Discovery Assumption Mapping |  Product Discovery Experiment Canvas |  Growth A/B Testing |  Product Discovery Test Card |
|---|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 45-60 min | 30-60 min | 1-4 Wochen | 20-35 min |
Participantsdifferent | 2-8 | 1-5 | 1-6 | 1-5 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | Completed Experiment Canvas, Success Metric | Experiment results, Decision log, Learning summary | Test Card with a pre-set threshold |
Tags2 shared | AssumptionsRiskExperimentsValidation | ExperimentsValidationDiscoveryHypothesis | ExperimentsGrowthAnalyticsValidation | ExperimentsValidationDiscoveryHypothesis |