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Criterion
Paper illustration of Decision Rights Mapping with its method-specific working model.
Decision Making
Decision Rights Mapping
Paper illustration of RAID Log with a method-specific labelled workspace.
Delivery
RAID Log
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Purposedifferent
In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement.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.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.
Complexitydifferent
MediumLowLow
Timedifferent
90-180 min30 min Setup, dann laufend15-45 min
Participantsdifferent
4-121-3 maintaining, briefing for everyone1-3
Formatdifferent
WorkshopAsyncAsync
Outputdifferent
Decision Rights Matrix, AgreementRAID Log, Status Report SourceADR File, Decision Log, Rationale
Tags1 shared
DecisionGovernanceAlignmentResponsibility
RiskTrackingStakeholdersGovernance
ArchitectureRationaleDocumentationGovernance
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Often compared together

Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration of Request for Comments (RFC) with its method-specific working model.
Architecture
Request for Comments