& Device Management, 5G, and IT Transformation, Billing, BSS/OSS - Business Support Systems & Operations Support Systems, Business Transformation, Customer, Customer Experience Management, Digital Transformation, managed services, MANO, network functions virtualization (NFV), Network Transformation, Orchestration, Partner Management, Product, Rating & Charging, Resource Management, Revenue Management, Service Fufillment & Assurance, software-defined networking (SDN), Telecom Operations and Management Solutions