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Selected:Request for CommentsTeam Topologies Interaction ModesArchitecture Decision RecordSpotify Model Mapping
| Criterion | ![]() Architecture Request for Comments | ![]() Team Design Team Topologies Interaction Modes | ![]() Architecture Architecture Decision Record | ![]() Team Design Spotify Model Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | When several teams collaborate repeatedly, it describes the right interaction mode for each interface between them. It clarifies responsibility, interaction, and load between teams. The result is captured as an interaction heat map and pairwise agreements. | 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 team landscape has grown without clear grouping, it maps roles and relationships onto the Spotify model. It clarifies responsibility, interaction, and load between teams. The result is captured as a Spotify model map and action list. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | Half day | 15-45 min | 90-180 min |
Participantsdifferent | 3-20 Reviewer | Team-Leads plus Architecture | 1-3 | 5-15 |
Formatdifferent | Async | Workshop | Async | Workshop |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Interaction Heat Map, Agreements per Pair | ADR File, Decision Log, Rationale | Spotify Model Map, Action List |
Tagsno overlap | ArchitectureDecisionAsyncGovernance | TeamAlignmentCollaborationOrganization | ArchitectureRationaleDocumentationGovernance | TeamOrganizationAlignmentDiagnosis |



