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Criterion
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Paper illustration for Three-Point Estimation.
Decision Making
Three-Point Estimation
Paper illustration for Dot Estimation.
Facilitation
Dot Estimation
Purposedifferent
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.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.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.
Complexitydifferent
LowMediumLow
Timedifferent
20–45 min10-30 min je Item5-20 min
Participantsdifferent
Small cross-functional group1-83-20
Formatdifferent
WorkshopWorkshop + asyncWorkshop
Outputdifferent
Risk list, Mitigation plan, Assumption logThree-Point Estimate, Risk Range, Assumption NotesEffort Heatmap, Risk Signals, Discussion Targets
Tagsno overlap
RiskDecisionFailurePlanning
EstimationUncertaintyForecasting
EstimationEffortRisk
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration for PERT Estimation.
Decision Making
PERT Estimation
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Anonymous individual judgments pass through feedback loops to form a distribution.
Decision Making
Delphi Method