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| Criterion |  Delivery Value Stream Mapping |  Product Strategy Lean Canvas |  Product Discovery Test Card |
|---|---|---|---|
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 an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-3 h | 45-90 min | 20-35 min |
Participantsdifferent | 4-10 | 1-6 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Lean Canvas, Core Assumptions, Experiment Backlog | Test Card with a pre-set threshold |
Tagsno overlap | LeanFlowWasteDelivery | StartupLeanAssumptionsBusiness model | ExperimentsValidationDiscoveryHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
