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| Criterion |  Decision Making Wideband Delphi |  Facilitation Open Space Technology |
|---|---|---|
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 a complex topic does not yet have a fitting agenda, Open Space Technology hands topic ownership back to the participants. The format suits questions that only move forward when real interest determines the order. |
Complexitysame | High | High |
Timedifferent | 1-4 h or multiple rounds | 0.5-2 Tage |
Participantsdifferent | 4-12 Experten | 20-500+ |
Formatdifferent | Workshop + async | Workshop |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Session Marketplace, Proceedings, Action Topics |
Tagsno overlap | EstimationExpertsForecasting | FacilitationLarge groupAutonomy |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
