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| Criterion |  Product Discovery Opportunity Interview |  Domain Modeling Bounded Context Canvas |  Product Strategy Impact Mapping |  Knowledge Modeling Event Modeling |
|---|---|---|---|---|
Purposedifferent | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | Event Modeling connects business workflows with commands, events, and views into one coherent mental model. It helps design behavior, UI, and technical slices from the same underlying logic. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 30-60 min je Interview | 1-3 h | 45-90 min | 2-6 h |
Participantsdifferent | 5-12 Interviews | 3-8 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Context Canvas, Glossary, Integration Notes | Impact Map, Outcome Hypotheses, Delivery Options | Event Model, UI Flow, Commands, Read Models |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | Domain-Driven DesignBoundariesModeling | OutcomesStrategyBehaviorPlanning | EventsBlueprintDomain-Driven DesignBehavior |