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| Criterion |  Team Design Team Topologies Interaction Modes |  Team Design Spotify Model Mapping |  Architecture arc42 |  Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | Half day | 90-180 min | 1-2 Tage | 15-45 min |
Participantsdifferent | Team-Leads plus Architecture | 5-15 | 1-4 | 1-3 |
Formatdifferent | Workshop | Workshop | Workshop + async | Async |
Outputdifferent | Interaction Heat Map, Agreements per Pair | Spotify Model Map, Action List | Architecture Document, Context View, Runtime View, Deployment View | ADR File, Decision Log, Rationale |
Tagsno overlap | TeamAlignmentCollaborationOrganization | TeamOrganizationAlignmentDiagnosis | ArchitectureDocumentationCommunication | ArchitectureRationaleDocumentationGovernance |