Azure VM backup : enhanced backup policy ?

 https://www.reddit.com/r/AZURE/comments/1305ao2/azure_backup_enhanced_policy_what_does_the/

quote:

There is a new feature in preview called "Enhanced Policy" that lets you backup a VM multiple times per day, prior to this you could only backup a VM once a day.

https://learn.microsoft.com/en-us/azure/backup/backup-azure-vms-enhanced-policy?tabs=azure-portal