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| Criterion |  Decision Making Wideband Delphi |  Agile Ideal Days |  Business Strategy Blue Ocean Strategy Canvas |  Business Strategy Business Model Canvas |
|---|---|---|---|---|
Purposedifferent | 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. | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | 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. | 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 | Low | Medium | Medium |
Timedifferent | 1-4 h or multiple rounds | 15-60 min | 2-4 h | 1-2 h |
Participantsdifferent | 4-12 Experten | 2-9 | 3-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Strategy Canvas, Value Curve, ERRC Actions | Business Model Canvas, Assumption List, Business Hypotheses |
Tagsno overlap | EstimationExpertsForecasting | EstimationEffortAgile | StrategyPositioningInnovationValue | Business modelStrategyValueInnovation |