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| Criterion |  Delivery Value Stream Mapping |  Delivery Cost of Delay |  Product Discovery Assumption Mapping |
|---|---|---|---|
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. | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-3 h | 90-180 min | 45-60 min |
Participantsdifferent | 4-10 | 3-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | CoD Table, Prioritization Sequence | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | LeanFlowWasteDelivery | PrioritizationDeliveryEconomicsDecision | AssumptionsRiskExperimentsValidation |
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