Savanti were engaged to assist with the design and build of a new data centre for a major UK bank, including consolidation of the existing data centre estate and migration of core bank services. This engagement involved the integration of new network technology into two major active data centres without service impact, including the design and build of one of the largest Cisco Nexus deployments in Europe. Savanti acted as a key part of the programme team for the migration of all hosted services to the new primary data centre. In particular, Savanti lead the overall network architecture discipline for the transition of all X86, mid-range and mainframe services, as well as the design and delivery for the transition of all network-based services including multiple remote access solutions and 3rd party services. Savanti were pivotal to the successful delivery of this very large programme, within budget and with the minimal possible service impact to the client.