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| Criterion |  Knowledge Modeling Event Modeling |  UX Research HEART Framework |  Domain Modeling EventStorming |  Product Strategy Counter Metrics |
|---|---|---|---|---|
Purposedifferent | 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. | Helps clarify observations, needs, and patterns in concrete terms. It groups observations into patterns, questions, and decisions. The result is captured as a HEART-GSM table and dashboard. | 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. | When a headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2-6 h | 120 min initial, dann laufend | 2-8 h | 30-60 min |
Participantsdifferent | 2-8 | 3-6 | 5-12 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | HEART-GSM Table, Dashboard | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Counter Metric List, Guardrail Definitions |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | MetricsUX researchMeasurementSatisfaction | Domain-Driven DesignEventsDiscoveryWorkshop | MetricsMeasurementStrategyExperiments |