In this topic, you can find information about Topology, RCA, and Reports. vIMS-Clearwater and Cloudify Architecture/Eco System OverviewvIMS provides a scalable deployment of IP Multimedia Subsystem (IMS) in virtualized and cloud environments for voice, video, and messaging services. Topology The Server Manager builds a topology of the deployed vIMS components. The topology objects represent the vIMS deployed VNFs, their relationships, and their association with tenants and virtual infrastructure. Root Cause and Impact AnalysisThis section provides information on root cause and impact analysis for various events. Sample ReportFollowing is the sample report from the vIMS collector. Parent topic: VMware Telco Cloud Service Assurance Use Cases