Use case section provides information on various features supported by VMware Telco Cloud Service Assurance. Virtualized Radio Access Network and 5G CoreVirtualized Radio Access Network (vRAN) is an agile approach to RAN deployment and management that offers carriers the promise of improved operational efficiency and better flexibility. 5G infrastructure is built on top of a cloud-based architecture. The aim of VMware Telco Cloud Service Assurance is to add value to clients by automatically and proactively identifying root causes related to fault, performance, misconfiguration, and security events that impact Telco services running as Virtual Network Function (VNF) or Container Network Function (CNF). IP and ESM Discovery for Non-5G CoreThis section outlines the procedure for discovering various types of physical and virtual devices. vEPCA virtualized evolved packet core (vEPC) is a mobile-core network system that accommodates LTE access systems. vIMS Cisco ACICisco Application Centric Infrastructure (ACI) is a software-defined networking solution, which facilitates application agility and data center automation.