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| Criterion |  Engineering Failure Scenario Analysis |  Decision Making Pre-Mortem |  Agile Ideal Days |
|---|---|---|---|
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 effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 20–45 min | 15-60 min |
Participantsdifferent | 3-8 | Small cross-functional group | 2-9 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Risk list, Mitigation plan, Assumption log | Ideal Day Estimates, Assumption Notes, Capacity Caveats |
Tagsno overlap | FailureResilienceRisk | RiskDecisionFailurePlanning | EstimationEffortAgile |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
