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| Criterion |  Knowledge Modeling Event Modeling |  Business Strategy GAP Analysis |  Architecture Architecture Decision Record |  Domain Modeling Context Map |
|---|---|---|---|---|
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. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 2-6 h | 1-3 h | 15-45 min | 1-3 h |
Participantsdifferent | 2-8 | 2-8 | 1-3 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Gap Matrix, Action Plan, Risk Notes | ADR File, Decision Log, Rationale | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | StrategyAnalysisPlanning | ArchitectureRationaleDocumentationGovernance | Domain-Driven DesignBoundariesStrategy |