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| Criterion |  Operations Waste Analysis |  Delivery Value Stream Mapping |  Decision Making Assumption Surfacing |
|---|---|---|---|
Purposedifferent | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | 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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 45-120 min | 1-3 h | 45-90 min |
Participantsdifferent | 2-8 | 4-10 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | Current-state map, Future-state map, Bottleneck list | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | WasteLeanProcess improvement | LeanFlowWasteDelivery | AssumptionsRiskDecisionDiscovery |
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