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| Criterion |  Engineering Failure Scenario Analysis |  Operations Bottleneck Analysis |  Delivery Value Stream Mapping |
|---|---|---|---|
Purposedifferent | 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. | 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 delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. |
Complexitysame | Medium | Medium | Medium |
Timesame | 1-3 h | 1-3 h | 1-3 h |
Participantsdifferent | 3-8 | 3-8 | 4-10 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Current-state map, Future-state map, Bottleneck list |
Tagsno overlap | FailureResilienceRisk | FlowMeasurementConstraints | LeanFlowWasteDelivery |
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