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| Criterion |  Operations Waste Analysis |  Facilitation Dot Voting |  Delivery Value Stream Mapping |
|---|---|---|---|
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 a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | 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. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 45-120 min | 5-15 min | 1-3 h |
Participantsdifferent | 2-8 | 3-20 | 4-10 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | Ranked list, Consensus signal, Shortlist | Current-state map, Future-state map, Bottleneck list |
Tagsno overlap | WasteLeanProcess improvement | FacilitationVotingConsensusPrioritization | LeanFlowWasteDelivery |
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