1. A computer system comprising: one or more devices to: scan existing computing topology, within a data center local to the one or more devices, to determine configuration information relating to one or more servers within the data center, and control migration of functions performed by the one or more servers, within the data center, to a remote cloud platform, based on the configuration information; and a gateway device to map, based on the configuration information, network access, relating to the functions and directed to the data center, to the remote cloud platform.