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Selected:Event ModelingContext MapATAM (Architecture Tradeoff Analysis Method)Bounded Context Canvas
| Criterion |  Knowledge Modeling Event Modeling |  Domain Modeling Context Map |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Domain Modeling Bounded Context Canvas |
|---|---|---|---|---|
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. | 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. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | 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. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 2-6 h | 1-3 h | Several meetings plus preparation and analysis; total effort depends on scope | 1-3 h |
Participantsdifferent | 2-8 | 2-8 | Evaluation team, architects, and relevant stakeholders | 3-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Context Map, Integration Patterns, Boundary Notes | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Context Canvas, Glossary, Integration Notes |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | Domain-Driven DesignBoundariesStrategy | ArchitectureQualityRiskTradeoffsStakeholders | Domain-Driven DesignBoundariesModeling |