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| Criterion |  Agile ROAM Board |  Delivery RAID Log |  Architecture arc42 |  Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 20-40 min initial, dann laufend | 30 min Setup, dann laufend | 1-2 Tage | 15-45 min |
Participantsdifferent | 3-15 | 1-3 maintaining, briefing for everyone | 1-4 | 1-3 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | ROAM Board, Owner List | RAID Log, Status Report Source | Architecture Document, Context View, Runtime View, Deployment View | ADR File, Decision Log, Rationale |
Tagsno overlap | RiskAgileTrackingAlignment | RiskTrackingStakeholdersGovernance | ArchitectureDocumentationCommunication | ArchitectureRationaleDocumentationGovernance |