https://docs.xenserver.com/en-us/xenserver/9/dr.html
Disaster recovery and backup | XenServer 9 preview
Learn about the Disaster Recovery feature of XenServer, which enables you to failover and failback between a primary and secondary site.
disaster recovery and backupxenserverpreview
https://help.alteryx.com/aac/es/machine-learning/security-for-machine-learning/disaster-recovery-and-backup-frequency.html
Disaster Recovery and Backup Frequency
disaster recovery and backupfrequency