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| Criterion |  Product Discovery MVP Test Matrix |  Decision Making Delphi Method |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 45-75 min | 1-4 Wochen | 1-2 h |
Participantsdifferent | 2-8 | 6-30 Experten | 2-8 |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Test Matrix, Test Plan | Expert Forecast, Consensus Range, Assumption Notes | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | ExperimentsValidationDiscoveryOptions | ForecastingExpertsDecisionStrategy | StrategyDecisionAssumptionsHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
