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 |  Decision Making Wideband Delphi |  Product Discovery Learning Card |
|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 45-60 min | 1-4 h or multiple rounds | 25-40 min |
Participantsdifferent | 2-8 | 4-12 Experten | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | Estimate Range, Assumption Log, Expert Consensus Notes | Learning Card with evidence and next action |
Tagsno overlap | AssumptionsRiskExperimentsValidation | EstimationExpertsForecasting | ExperimentsValidationDiscoveryLearning |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
