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| Criterion |  Decision Making Wideband Delphi |  Facilitation 3-Circle Venn Diagram |  Facilitation Power Interest Grid |
|---|---|---|---|
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 three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | 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 | High | Low | Low |
Timedifferent | 1-4 h or multiple rounds | 15-45 min | 30-60 min |
Participantsdifferent | 4-12 Experten | 2-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Venn Diagram, Overlap Notes, Differentiators | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | EstimationExpertsForecasting | ComparisonFacilitationAlignment | StakeholdersFacilitationAlignmentPlanning |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
