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| Criterion |  Delivery Value Stream Mapping |  Product Discovery Learning Card |  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. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 25-40 min | 20-35 min |
Participantsdifferent | 4-10 | 1-5 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Learning Card with evidence and next action | Test Card with a pre-set threshold |
Tagsno overlap | LeanFlowWasteDelivery | ExperimentsValidationDiscoveryLearning | ExperimentsValidationDiscoveryHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
