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| Criterion | ![]() Domain Modeling Bounded Context Canvas | ![]() UX Research User Interviews | ![]() Domain Modeling Domain Context Map | ![]() UX Research Personas |
|---|---|---|---|---|
Purposedifferent | 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 teams derive needs only from assumptions and real motives are missing, user interviews give direct access to behavior and meaning. Conversations from the target group's everyday life make patterns, tensions, and open questions solidly visible. | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | When target groups stay too vague and teams talk about the same people differently, personas create a shared, solid picture of usage. Condensed profiles make needs, contexts, and differences tangible enough for decisions. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-3 h | 30–60 min per interview | 1-3 h | 1-3 Tage |
Participantsdifferent | 3-8 | 1 participant per interview | 3-10 | Internes Team |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Context Canvas, Glossary, Integration Notes | Interview Notes, Themes, Insight Summary | Domain Context Map, Boundary Notes, Ownership Map | Persona Profiles, Needs Summary, Scenario Notes |
Tagsno overlap | Domain-Driven DesignBoundariesModeling | QualitativeResearchCustomerDiscovery | Domain-Driven DesignContextBoundaries | ResearchCustomerSynthesis |



