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| Criterion |  Decision Making Delphi Method |  Business Strategy Blue Ocean Strategy Canvas |  Product Discovery Assumption Mapping |  Business Strategy Business Model Canvas |
|---|---|---|---|---|
Purposedifferent | 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 Blue Ocean Strategy Canvas shows how an offering is positioned relative to the market. Differentiation thereby becomes tangible in value factors instead of merely being claimed. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | The Business Model Canvas condenses a business model to its key building blocks and assumptions. It makes variants quickly comparable and reveals gaps before validation or implementation begins. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 2-4 h | 45-60 min | 1-2 h |
Participantsdifferent | 6-30 Experten | 3-10 | 2-8 | 2-8 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Strategy Canvas, Value Curve, ERRC Actions | Assumption map, Test backlog, Risk ranking | Business Model Canvas, Assumption List, Business Hypotheses |
Tagsno overlap | ForecastingExpertsDecisionStrategy | StrategyPositioningInnovationValue | AssumptionsRiskExperimentsValidation | Business modelStrategyValueInnovation |