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| Criterion |  Decision Making Three-Point Estimation |  DevOps Incident Command |  Decision Making Delphi Method |
|---|---|---|---|
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. | During an acute incident with several people involved, the method creates a clear leadership and communication structure. It reduces chaos when fast coordination and clean situational awareness are both needed at once. | 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. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 10-30 min je Item | As needed | 1-4 Wochen |
Participantsdifferent | 1-8 | 4-15 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Incident Log, Action Tracker, Stakeholder Updates | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationUncertaintyForecasting | IncidentOperationsReliability | ForecastingExpertsDecisionStrategy |
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