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| Criterion |  Facilitation Dot Estimation |  Decision Making Wideband Delphi |  Business Strategy Business Model Canvas |  Business Strategy Blue Ocean Strategy Canvas |
|---|---|---|---|---|
Purposedifferent | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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. | 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. |
Complexitydifferent | Low | High | Medium | Medium |
Timedifferent | 5-20 min | 1-4 h or multiple rounds | 1-2 h | 2-4 h |
Participantsdifferent | 3-20 | 4-12 Experten | 2-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Estimate Range, Assumption Log, Expert Consensus Notes | Business Model Canvas, Assumption List, Business Hypotheses | Strategy Canvas, Value Curve, ERRC Actions |
Tagsno overlap | EstimationEffortRisk | EstimationExpertsForecasting | Business modelStrategyValueInnovation | StrategyPositioningInnovationValue |