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| Criterion |  Operations Family Tree Analysis |  Delivery Value Stream Mapping |
|---|---|---|
Purposedifferent | For a series of incidents with a similar pattern, the method arranges individual events as branches of a common origin. It makes visible which conditions keep recurring. | 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 |
Timedifferent | 2-4 h | 1-3 h |
Participantsdifferent | 2-6 | 4-10 |
Formatdifferent | Workshop + async | Workshop |
Outputdifferent | Family Tree Diagram, Pattern Notes, Systemic Measures | Current-state map, Future-state map, Bottleneck list |
Tagsno overlap | Root causePatternsIncidentSystemic | LeanFlowWasteDelivery |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
