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| Criterion |  Facilitation Dot Estimation |  Engineering Failure Scenario Analysis |  Decision Making Delphi Method |  Decision Making Pre-Mortem |
|---|---|---|---|---|
Purposedifferent | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | 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 early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 5-20 min | 1-3 h | 1-4 Wochen | 20–45 min |
Participantsdifferent | 3-20 | 3-8 | 6-30 Experten | Small cross-functional group |
Formatdifferent | Workshop | Workshop | Async | Workshop |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Expert Forecast, Consensus Range, Assumption Notes | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | EstimationEffortRisk | FailureResilienceRisk | ForecastingExpertsDecisionStrategy | RiskDecisionFailurePlanning |