An example system may include a first data center having a primary data volume; a second data center having a replication of the primary data volume from the first data center; a third data center having a replication of the primary data volume from the first data center, the third data center having a recovery data volume updated or synchronized at predetermined intervals, the recovery data volume being a copy of the primary data volume; and a fourth data center having a replication of the recovery data volume from the third data center. The first data center may include a replication of the recovery data volume from at least one of the third data center or the fourth data center.
