NGMN Alliance has released a Work Stream E2E Architecture version 1.0.8 for the NGMN 5G Project. The document describes the Network Slicing Concept, which is a key feature of 5G networks. The Network Slicing Concept allows for the creation of multiple virtual networks on a shared physical infrastructure, providing greater flexibility and scalability for different applications. The document is confidential and proprietary to NGMN Ltd., and may not be used, disclosed or reproduced without prior written authorization.