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| Criterion |  Delivery MoSCoW |  Architecture Request for Comments |  Architecture Architecture Decision Record |  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 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. | 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. | 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 | Medium | Low | High |
Timedifferent | 30-90 min | 1-3 Wochen vom Draft bis zur Entscheidung | 15-45 min | 90-180 min |
Participantsdifferent | 3-12 | 3-20 Reviewer | 1-3 | 3-8 |
Formatdifferent | Workshop + async | Async | Async | Workshop |
Outputdifferent | Prioritized Backlog, Release Scope, Tradeoff Notes | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | ADR File, Decision Log, Rationale | CoD Table, Prioritization Sequence |
Tagsno overlap | PrioritizationScopeDecision | ArchitectureDecisionAsyncGovernance | ArchitectureRationaleDocumentationGovernance | PrioritizationDeliveryEconomicsDecision |