View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Strategy DIBB |  Decision Making OODA Loop |  Product Discovery Test Card |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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 | Low | Medium | Low | Low |
Timedifferent | 1-2 h | 15-60 min je Zyklus | 20-35 min | 25-40 min |
Participantsdifferent | 2-8 | 1-8 | 1-5 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | Situation Assessment, Decision Loop, Action Updates | Test Card with a pre-set threshold | Learning Card with evidence and next action |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | DecisionChangeLearningStrategy | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryLearning |