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| Criterion |  Delivery Value Stream Mapping |  Decision Making RAPID |  Decision Making DACI |  Engineering Kanban |
|---|---|---|---|---|
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. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | When work sits in too many parallel streams, throughput suffers and no one sees the bottlenecks. Kanban makes the flow of work visible and limits overload so a system becomes calmer and more predictable. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h | 45-90 min | 30-60 min | Ongoing |
Participantsdifferent | 4-10 | 3-12 | 2-10 | 2-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | RAPID Role Map, Recommendation, Decision Log | DACI Matrix, Decision Owner, Decision Log | Kanban board, WIP policies, Flow metrics |
Tagsno overlap | LeanFlowWasteDelivery | DecisionRolesGovernance | DecisionRolesGovernanceAlignment | FlowVisual managementDelivery |