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| Criterion |  Delivery Value Stream Mapping |  Operations Waste Analysis |  Decision Making Three-Point Estimation |
|---|---|---|---|
Purposedifferent | 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. | 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. | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 45-120 min | 10-30 min je Item |
Participantsdifferent | 4-10 | 2-8 | 1-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Waste Map, Prioritized Waste, Improvement Backlog | Three-Point Estimate, Risk Range, Assumption Notes |
Tagsno overlap | LeanFlowWasteDelivery | WasteLeanProcess improvement | EstimationUncertaintyForecasting |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
