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| Criterion |  Decision Making Pre-Mortem |  Operations ALPEN Method |  Operations 5 Whys |
|---|---|---|---|
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. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitysame | Low | Low | Low |
Timedifferent | 20–45 min | 10-20 min daily | 15-30 min |
Participantsdifferent | Small cross-functional group | 1 | 2-6 |
Formatdifferent | Workshop | Async | Workshop |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Daily Plan, Time Estimates, Review Notes | Root cause notes, Countermeasures |
Tagsno overlap | RiskDecisionFailurePlanning | PlanningTime managementProductivityOperations | Root causeIncidentLeanProblem solving |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
