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| Criterion |  Delivery MoSCoW |  Architecture Architecture Decision Record |  Architecture Request for Comments |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | When a release carries too many demands and priorities are only ever negotiated, MoSCoW creates clear boundaries for the next cut. Must, Should, Could, and Won't make commitment, room for maneuver, and trade-off logic visible to everyone involved. | 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. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | 30-90 min | 15-45 min | 1-3 Wochen vom Draft bis zur Entscheidung | 90-180 min |
Participantsdifferent | 3-12 | 1-3 | 3-20 Reviewer | 3-8 |
Formatdifferent | Workshop + async | Async | Async | Workshop |
Outputdifferent | Prioritized Backlog, Release Scope, Tradeoff Notes | ADR File, Decision Log, Rationale | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | CoD Table, Prioritization Sequence |
Tagsno overlap | PrioritizationScopeDecision | ArchitectureRationaleDocumentationGovernance | ArchitectureDecisionAsyncGovernance | PrioritizationDeliveryEconomicsDecision |