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Criterion
EventStorming on a long working surface: colored event cards form a business flow, friction points are marked, and a boundary separates different areas of responsibility.
Domain Modeling
EventStorming
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
A paper-based illustration representing Event Modeling with its core stages and visible working result.
Knowledge Modeling
Event Modeling
Quality Attribute Workshop workspace showing the question, observations, and next decision.
Architecture
Quality Attribute Workshop
Purposedifferent
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.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.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.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
MediumHighMediumMedium
Timedifferent
2-8 hPreparation, scenario analysis, and findings review; effort depends on scope2-6 h2-4 h
Participantsdifferent
5-12Architecture experts and stakeholders for scenarios and weighting2-85-15
Formatdifferent
WorkshopWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Event Timeline, Ubiquitous Language, Boundaries, Open QuestionsDomain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternativesEvent Model, UI Flow, Commands, Read ModelsQuality Scenarios, Priority List, Architecture Concerns
Tagsno overlap
Domain-Driven DesignEventsDiscoveryWorkshop
ArchitectureChangeAnalysisComparisonQuality
EventsBlueprintDomain-Driven DesignBehavior
RequirementsArchitectureWorkshop
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