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| Criterion | ![]() Delivery Communication Plan | ![]() Architecture Request for Comments | ![]() Architecture Architecture Inception Canvas |
|---|---|---|---|
Purposedifferent | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. | 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. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 45-90 min | 1-3 Wochen vom Draft bis zur Entscheidung | 1-2 h |
Participantsdifferent | 2-6 | 3-20 Reviewer | 3-8 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Communication Plan, Channel Matrix, Message Cadence | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Inception Canvas, Risks, Goal List, Open Questions |
Tagsno overlap | CommunicationStakeholdersDeliveryPlanning | ArchitectureDecisionAsyncGovernance | AlignmentArchitectureCanvas |
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