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 Opportunity Interview |  Decision Making Assumption Surfacing |  Product Discovery Experiment Canvas |
|---|---|---|---|
Purposedifferent | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | 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 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 30-60 min je Interview | 45-90 min | 30-60 min |
Participantsdifferent | 5-12 Interviews | 2-8 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Assumption List, Critical Assumptions, Learning Plan | Completed Experiment Canvas, Success Metric |
Tags1 shared | DiscoveryInterviewsOpportunityCustomer | AssumptionsRiskDecisionDiscovery | ExperimentsValidationDiscoveryHypothesis |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
