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| Criterion |  Operations Barrier Analysis |  Team Design Team Topologies Interaction Modes |  Operations MORT Analysis |  Team Design Spotify Model Mapping |
|---|---|---|---|---|
Purposedifferent | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. | 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 | High | Medium |
Timedifferent | 2-4 h | Half day | Mehrere Tage bis Wochen | 90-180 min |
Participantsdifferent | 2-6 | Team-Leads plus Architecture | 2-6 | 5-15 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Interaction Heat Map, Agreements per Pair | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Spotify Model Map, Action List |
Tagsno overlap | Root causeSafetyIncident | TeamAlignmentCollaborationOrganization | Root causeSafetySystemicIncident | TeamOrganizationAlignmentDiagnosis |