The DRaaS market provides for the recovery of enterprise applications at another location in the event of a disaster. The provider can deliver the service as a fully managed, assisted recovery or as a self-service offering. The service should be marketed and sold as a stand-alone, industrialized offering and include, at a minimum: - An on-demand recovery cloud for planned tests, exercises and declarations - Server image and production data replication to the cloud - Automated failover and failback between production and the target cloud environment - Recovery time SLAs