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 Problem Interview |  Product Discovery Assumption Mapping |  Business Strategy Business Model Stress Test |
|---|---|---|---|
Purposedifferent | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 30-60 min je Interview | 45-60 min | Half day |
Participantsdifferent | 5-12 Interviews | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Problem Evidence, Risk Notes, Customer Segments | Assumption map, Test backlog, Risk ranking | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | DiscoveryInterviewsValidation | AssumptionsRiskExperimentsValidation | StrategyBusiness modelRiskDiagnosis |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
