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| Criterion |  Engineering Failure Scenario Analysis |  Decision Making Pre-Mortem |  Decision Making Risk Matrix |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 1-3 h | 20–45 min | 30-60 min | 90-180 min |
Participantsdifferent | 3-8 | Small cross-functional group | 3-10 | 3-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Risk list, Mitigation plan, Assumption log | Risk Matrix, Top Risk List | CoD Table, Prioritization Sequence |
Tagsno overlap | FailureResilienceRisk | RiskDecisionFailurePlanning | RiskDecisionPrioritizationAssessment | PrioritizationDeliveryEconomicsDecision |