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Selected:Event ModelingSAAM (Software Architecture Analysis Method)EventStormingQuality Attribute Workshop
| Criterion |  Knowledge Modeling Event Modeling |  Architecture SAAM (Software Architecture Analysis Method) |  Domain Modeling EventStorming |  Architecture Quality Attribute Workshop |
|---|---|---|---|---|
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. | SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning. | 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. | A Quality Attribute Workshop translates quality requirements into concrete scenarios and architecture impulses. The method brings product, engineering, and operations to the same view of desired properties. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 2-6 h | Preparation, scenario analysis, and findings review; effort depends on scope | 2-8 h | 2-4 h |
Participantsdifferent | 2-8 | Architecture experts and stakeholders for scenarios and weighting | 5-12 | 5-15 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Domain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Quality Scenarios, Priority List, Architecture Concerns |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | ArchitectureChangeAnalysisComparisonQuality | Domain-Driven DesignEventsDiscoveryWorkshop | RequirementsArchitectureWorkshop |