RT Conference Proceedings T1 On the Deployment of Large Scale NSaaS A1 Deiß, Thomas A1 Dickhaus, Bertold A1 Kifle, Dereje AB Network Slicing is an enabling technology of SG mobile networks. Multiple logical networks, satisfying different service leve) reqllirements can be deployed on the same infrastructure. Each of these logical networks can be described as a network service descriptor as defined by ETSI NFV. AJthough ETSl NFV defines support for physical network functions and for deployments across muJtiple datacenters, network services are taken to a new leve) of scale in SG network slices. ln this paper we describe issues caused by this leve) of scale and which have to be solved when describing and deploying a SG network slice as a network service (NSaaS). We also describe how these issues have been tackJed in the SG-TRANSFORMER project. YR 2019 FD 2019 LK https://hdl.handle.net/10016/28831 UL https://hdl.handle.net/10016/28831 LA eng NO This work has been partially funded by the EC H2020 50-TRANSFORMER Project (grant no. 761536). DS e-Archivo RD 7 jul. 2024