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| Criterion |  Architecture Risk Storming |  Agile ROAM Board |  Agile Specification by Example |  Architecture Software Architecture Canvas |
|---|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 60-90 min | 20-40 min initial, dann laufend | 60-90 min pro Feature | 1-2 h |
Participantsdifferent | 4-12 | 3-15 | 3-6 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | ROAM Board, Owner List | Example Table, Acceptance Tests | Architecture Canvas, Goals, Constraints, Quality Attributes |
Tagsno overlap | RiskArchitectureWorkshopValidation | RiskAgileTrackingAlignment | AgileRequirementsExamplesBehavior-Driven Development | CanvasArchitectureAlignmentWorkshop |