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| Criterion |  Operations Kepner-Tregoe |  Operations ALPEN Method |  Decision Making Argument Mapping |
|---|---|---|---|
Purposedifferent | 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. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 2-8 h | 10-20 min daily | 1-3 h |
Participantsdifferent | 2-8 | 1 | 1-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Problem Analysis, Decision Analysis, Risk Plan | Daily Plan, Time Estimates, Review Notes | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | Problem solvingRoot causeDecisionOperations | PlanningTime managementProductivityOperations | SensemakingDecisionRationale |
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