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| Criterion |  Operations Failure Mode and Effects Analysis |  Operations Kepner-Tregoe |  Operations ALPEN Method |
|---|---|---|---|
Purposedifferent | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | 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. |
Complexitydifferent | High | High | Low |
Timedifferent | 2-6 h | 2-8 h | 10-20 min daily |
Participantsdifferent | 3-10 | 2-8 | 1 |
Formatdifferent | Workshop | Workshop + async | Async |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | Problem Analysis, Decision Analysis, Risk Plan | Daily Plan, Time Estimates, Review Notes |
Tags1 shared | RiskQualityOperationsRoot cause | Problem solvingRoot causeDecisionOperations | PlanningTime managementProductivityOperations |
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