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| Criterion | ![]() Product Strategy Impact Mapping | ![]() Domain Modeling EventStorming | ![]() Architecture C4 Model |
|---|---|---|---|
Purposedifferent | 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. | When a domain consists of many events, rules, and states, it creates a shared modeling space for the team. It bundles language, flows, and boundaries before domain knowledge fragments into siloed views. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 45-90 min | 2-8 h | 1-4 h |
Participantsdifferent | 3-8 | 5-12 | 1-5 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Impact Map, Outcome Hypotheses, Delivery Options | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Context Diagram, Container Diagram, Component Diagram |
Tagsno overlap | OutcomesStrategyBehaviorPlanning | Domain-Driven DesignEventsDiscoveryWorkshop | ArchitectureCommunicationVisualization |
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