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| Criterion |  Knowledge Modeling Teach-back |  Operations Waste Analysis |  Delivery Value Stream Mapping |
|---|---|---|---|
Purposedifferent | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | 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. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 5-20 min | 45-120 min | 1-3 h |
Participantsdifferent | 2-8 | 2-8 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Understanding Check, Clarification Notes, Learning Gaps | Waste Map, Prioritized Waste, Improvement Backlog | Current-state map, Future-state map, Bottleneck list |
Tagsno overlap | LearningUnderstandingCommunication | WasteLeanProcess improvement | LeanFlowWasteDelivery |
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