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| Criterion |  Innovation Lean Startup |  Decision Making Delphi Method |  Business Strategy 5-Minuten VC-Check |  Product Strategy DIBB |
|---|---|---|---|---|
Purposedifferent | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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 | Low |
Timedifferent | Wochen bis Monate je Lernzyklus | 1-4 Wochen | 5-15 min | 1-2 h |
Participantsdifferent | 2-8 | 6-30 Experten | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Expert Forecast, Consensus Range, Assumption Notes | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | LeanStartupValidationMVP | ForecastingExpertsDecisionStrategy | StartupValidationCompetition | StrategyDecisionAssumptionsHypothesis |