View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:Opportunity Solution TreeFailure Mode and Effects AnalysisExperiment CanvasAssumption Mapping
| Criterion |  Product Discovery Opportunity Solution Tree |  Operations Failure Mode and Effects Analysis |  Product Discovery Experiment Canvas |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | 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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | 1-2 h Setup, laufend | 2-6 h | 30-60 min | 45-60 min |
Participantsdifferent | 2-6 | 3-10 | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Opportunity Solution Tree, Experiment Backlog, Learning Log | FMEA Table, Risk Priority, Mitigation Actions | Completed Experiment Canvas, Success Metric | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | DiscoveryOutcomesExperimentsOpportunity | RiskQualityOperationsRoot cause | ExperimentsValidationDiscoveryHypothesis | AssumptionsRiskExperimentsValidation |