View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Three-Point Estimation |  Business Strategy Value Chain Analysis |  Business Strategy Business Model Canvas |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | 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. | 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. |
Complexitydifferent | Medium | High | Medium | High |
Timedifferent | 10-30 min je Item | Half day | 1-2 h | 1-4 Wochen |
Participantsdifferent | 1-8 | 3-8 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Value Chain Map, Lever List | Business Model Canvas, Assumption List, Business Hypotheses | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationUncertaintyForecasting | StrategyBusiness modelDiagnosisAnalysis | Business modelStrategyValueInnovation | ForecastingExpertsDecisionStrategy |