View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Delivery Cost of Delay |  Delivery Communication Plan |  Product Discovery Test Card |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | 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 many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 90-180 min | 45-90 min | 20-35 min | 25-40 min |
Participantsdifferent | 3-8 | 2-6 | 1-5 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | CoD Table, Prioritization Sequence | Communication Plan, Channel Matrix, Message Cadence | Test Card with a pre-set threshold | Learning Card with evidence and next action |
Tagsno overlap | PrioritizationDeliveryEconomicsDecision | CommunicationStakeholdersDeliveryPlanning | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryLearning |