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Criterion
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Paper illustration of the Lightning Decision Jam working structure.
Facilitation
Decision Jam
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.When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer.
Complexitysame
LowLow
Timedifferent
20–45 min60-90 min
Participantsdifferent
Small cross-functional group4-10
Formatsame
WorkshopWorkshop
Outputdifferent
Risk list, Mitigation plan, Assumption logProblem Cluster, Prioritized Challenge, Experiment
Tags1 shared
RiskDecisionFailurePlanning
FacilitationDecisionProblem solvingWorkshop
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Paper illustration of the Consensus Workshop working structure.
Facilitation
Consensus Workshop
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Paper illustration for Failure Scenario Analysis.
Engineering
Failure Scenario Analysis