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| Criterion |  Operations Bottleneck Analysis |  Decision Making Risk Matrix |  Engineering Failure Scenario Analysis |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | 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. |
Complexitydifferent | Medium | Low | Medium | High |
Timedifferent | 1-3 h | 30-60 min | 1-3 h | 90-180 min |
Participantsdifferent | 3-8 | 3-10 | 3-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Risk Matrix, Top Risk List | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | CoD Table, Prioritization Sequence |
Tagsno overlap | FlowMeasurementConstraints | RiskDecisionPrioritizationAssessment | FailureResilienceRisk | PrioritizationDeliveryEconomicsDecision |