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| Criterion |  Delivery Cost of Delay |  Operations Barrier Analysis |  Operations Kepner-Tregoe |
|---|---|---|---|
Purposedifferent | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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. |
Complexitydifferent | High | Medium | High |
Timedifferent | 90-180 min | 2-4 h | 2-8 h |
Participantsdifferent | 3-8 | 2-6 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | CoD Table, Prioritization Sequence | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Problem Analysis, Decision Analysis, Risk Plan |
Tagsno overlap | PrioritizationDeliveryEconomicsDecision | Root causeSafetyIncident | Problem solvingRoot causeDecisionOperations |
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