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Selected:Architecture Decision RecordAcceptance Criteria WorkshopATAM (Architecture Tradeoff Analysis Method)RAID Log
| Criterion | ![]() Architecture Architecture Decision Record | ![]() Agile Acceptance Criteria Workshop | ![]() Architecture ATAM (Architecture Tradeoff Analysis Method) | ![]() Delivery RAID Log |
|---|---|---|---|---|
Purposedifferent | 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. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | 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. |
Complexitydifferent | Low | Low | High | Low |
Timedifferent | 15-45 min | 20-40 min pro Story | Several meetings plus preparation and analysis; total effort depends on scope | 30 min Setup, dann laufend |
Participantsdifferent | 1-3 | 3-6 | Evaluation team, architects, and relevant stakeholders | 1-3 maintaining, briefing for everyone |
Formatdifferent | Async | Workshop | Workshop + async | Async |
Outputdifferent | ADR File, Decision Log, Rationale | Acceptance Criteria, Story Update | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | RAID Log, Status Report Source |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | AgileRequirementsRefinementBehavior-Driven Development | ArchitectureQualityRiskTradeoffsStakeholders | RiskTrackingStakeholdersGovernance |



