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| Criterion |  Delivery Value Stream Mapping |  Agile WSJF |  Knowledge Modeling IBIS |  Delivery Cost of Delay |
|---|---|---|---|---|
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. | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. |
Complexitydifferent | Medium | High | Medium | High |
Timedifferent | 1-3 h | 45-90 min | 1-3 h | 90-180 min |
Participantsdifferent | 4-10 | 3-10 | 2-8 | 3-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Ranked Backlog, Cost-of-Delay Assumptions | Issue Map, Positions, Argument Notes | CoD Table, Prioritization Sequence |
Tagsno overlap | LeanFlowWasteDelivery | LeanEconomicsSequencePrioritization | RationaleKnowledgeDecision | PrioritizationDeliveryEconomicsDecision |