1. A computer-implemented method for resource migration, comprising: receiving, by at least one of one or more computing devices, client configuration information associated with a client entity of an account configured to access a first datacenter, the client configuration information indicating at least one setting particular to the account's configuration of the client entity; receiving, by at least one of the one or more computing devices, data configuration information associated with the first datacenter accessed by the client entity; receiving resource usage information associated with usage, by the account, of at least one of the client entity or the first datacenter; determining, based at least in part on at least one of the received client configuration information, the received data configuration, or the received resource usage information, at least one configuration setting for implementing the account in a second datacenter; and providing, to an entity associated with the account, the at least one configuration setting for implementing the account in the second datacenter.