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| Criterion |  Decision Making Wideband Delphi |  Facilitation Open Space Technology |  Facilitation Barcamp |
|---|---|---|---|
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. | When many people can contribute knowledge and the flow should stay open, Barcamp provides a framework for self-organized sessions. The format channels energy without defining the content too narrowly in advance. |
Complexitydifferent | High | High | Medium |
Timedifferent | 1-4 h or multiple rounds | 0.5-2 Tage | Halber Tag bis 2 Tage |
Participantsdifferent | 4-12 Experten | 20-500+ | 15-200 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Session Marketplace, Proceedings, Action Topics | Session Board, Session Notes, Community Learnings |
Tagsno overlap | EstimationExpertsForecasting | FacilitationLarge groupAutonomy | FacilitationLarge groupLearning |
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