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Criterion
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Paper illustration for ALPEN Method
Operations
ALPEN Method
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.With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time.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
LowLowLow
Timedifferent
20–45 min10-20 min daily60-90 min
Participantsdifferent
Small cross-functional group14-10
Formatdifferent
WorkshopAsyncWorkshop
Outputdifferent
Risk list, Mitigation plan, Assumption logDaily Plan, Time Estimates, Review NotesProblem Cluster, Prioritized Challenge, Experiment
Tagsno overlap
RiskDecisionFailurePlanning
PlanningTime managementProductivityOperations
FacilitationDecisionProblem solvingWorkshop
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration for Kepner-Tregoe
Operations
Kepner-Tregoe
A3 Problem-Solving workspace showing the question, observations, and next decision.
Operations
A3 Problem Solving
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