The image shows an implementation of Oracle Secure backup on Compute Cloud@Customer. It shows an on-premises Oracle Compute Cloud@Customer implementation, which contains client instances, administrative/media server instances, and an internal ZFS storage appliance. These components exchange data bidirectionally with each other. The on-premises implementation also contains, external to Compute Cloud@Customer, an optional, external ZFS storage appliance, which exchanges data bidirectionally with Compute Cloud@Customer. Compute Cloud@Customer then connects, bidirectionally, to an OCI region that contains an OCI Object Storage instance.