NTT DOCOMO, INC., Sandvine, the App QoE Company, and other partners recently joined forces for a first-of-its-kind demonstration of an end-to-end orchestration (E2EO) 5G standalone network slice, using a 5G core network constructed in a hybrid cloud and a commercial 5G wireless base station environment for rapid deployment and increased flexibility. andvine'sActiveLogic and its Maestro Policy Engine conducted KPI and KQI visualization per network slice, showcasing policy-driven QoS/QoE guarantees for sub-millisecond latency and bandwidth-intensive 5G use cases like metaverse, gaming, self-driving cars, and smart meters ? while simultaneously offering a generic "mass" slice for which policy-driven QoS/QoE guarantees were not necessary.