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Criterion
A paper-based illustration representing arc42 with its core stages and visible working result.
Architecture
arc42
Paper illustration of an activity-role table with clear RACI assignments and one highlighted accountable role per activity.
Operations
RACI Matrix
Purposedifferent
arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes.With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible.
Complexitysame
LowLow
Timedifferent
1-2 Tage45-90 min
Participantsdifferent
1-42-8
Formatsame
Workshop + asyncWorkshop + async
Outputdifferent
Architecture Document, Context View, Runtime View, Deployment ViewRACI Matrix, Responsibility Map, Decision Notes
Tagsno overlap
ArchitectureDocumentationCommunication
RolesResponsibilityGovernanceOperations
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Architecture Communication Canvas method illustration showing its working structure
Architecture
Architecture Communication Canvas
A paper-based illustration representing C4 Model with its core stages and visible working result.
Architecture
C4 Model