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| Criterion |  Facilitation 3-Circle Venn Diagram |  Agile NoEstimates |  Decision Making Delphi Method |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | 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 estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 15-45 min | laufend | 1-4 Wochen | 30-60 min |
Participantsdifferent | 2-8 | 2-12 | 6-30 Experten | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Venn Diagram, Overlap Notes, Differentiators | Throughput Data, Flow Forecast, Slicing Rules | Expert Forecast, Consensus Range, Assumption Notes | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | ComparisonFacilitationAlignment | EstimationForecastingFlow | ForecastingExpertsDecisionStrategy | DecisionRolesGovernanceAlignment |