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| Criterion | ![]() Decision Making Three-Point Estimation | ![]() Decision Making Wideband Delphi | ![]() Facilitation Power Interest Grid |
|---|---|---|---|
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. | 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 many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 10-30 min je Item | 1-4 h or multiple rounds | 30-60 min |
Participantsdifferent | 1-8 | 4-12 Experten | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Estimate Range, Assumption Log, Expert Consensus Notes | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | EstimationUncertaintyForecasting | EstimationExpertsForecasting | StakeholdersFacilitationAlignmentPlanning |
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