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Criterion
Paper illustration for PERT Estimation.
Decision Making
PERT Estimation
Paper illustration for Failure Scenario Analysis.
Engineering
Failure Scenario Analysis
Paper illustration for Three-Point Estimation.
Decision Making
Three-Point Estimation
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Purposedifferent
On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes.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.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.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
MediumMediumMediumLow
Timedifferent
15-45 min1-3 h10-30 min je Item20–45 min
Participantsdifferent
1-83-81-8Small cross-functional group
Formatdifferent
Workshop + asyncWorkshopWorkshop + asyncWorkshop
Outputdifferent
PERT Estimate, Expected Value, Risk NotesFailure Scenarios, Risk Notes, Control Gaps, Test and Response ActionsThree-Point Estimate, Risk Range, Assumption NotesRisk list, Mitigation plan, Assumption log
Tagsno overlap
EstimationUncertaintyRisk
FailureResilienceRisk
EstimationUncertaintyForecasting
RiskDecisionFailurePlanning
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