Merge pull request #178971 from v-amallick/Nov-8-2021-FS

AFS new feature what's new content

Author: PRMerger13

articles/backup/whats-new.md

@@ -14,6 +14,7 @@ You can learn more about the new releases by bookmarking this page or by [subscr
 ## Updates summary
 
 - October 2021
+  - [Multiple backups per day for Azure Files (in preview)](#multiple-backups-per-day-for-azure-files-in-preview)
   - [Azure Backup Metrics and Metrics Alerts (in preview)](#azure-backup-metrics-and-metrics-alerts-in-preview)
 - July 2021
   - [Archive Tier support for SQL Server in Azure VM for Azure Backup is now generally available](#archive-tier-support-for-sql-server-in-azure-vm-for-azure-backup-is-now-generally-available)
@@ -35,15 +36,23 @@ You can learn more about the new releases by bookmarking this page or by [subscr
   - [Incremental backups for SAP HANA databases on Azure VMs (in preview)](#incremental-backups-for-sap-hana-databases-in-preview)
 - September 2020
   - [Backup Center (in preview)](#backup-center-in-preview)
-  - [Backup Azure Database for PostgreSQL (in preview)](#backup-azure-database-for-postgresql-in-preview)
+  - [Back up Azure Database for PostgreSQL (in preview)](#back-up-azure-database-for-postgresql-in-preview)
   - [Selective disk backup and restore](#selective-disk-backup-and-restore)
   - [Cross Region Restore for SQL Server and SAP HANA databases on Azure VMs (in preview)](#cross-region-restore-for-sql-server-and-sap-hana-in-preview)
   - [Support for backup of VMs with up to 32 disks (general availability)](#support-for-backup-of-vms-with-up-to-32-disks)
   - [Simplified backup configuration experience for SQL in Azure VMs](#simpler-backup-configuration-for-sql-in-azure-vms)
-  - [Backup SAP HANA in RHEL Azure Virtual Machines (in preview)](#backup-sap-hana-in-rhel-azure-virtual-machines-in-preview)
+  - [Back up SAP HANA in RHEL Azure Virtual Machines (in preview)](#back-up-sap-hana-in-rhel-azure-virtual-machines-in-preview)
   - [Zone redundant storage (ZRS) for backup data (in preview)](#zone-redundant-storage-zrs-for-backup-data-in-preview)
   - [Soft delete for SQL Server and SAP HANA workloads in Azure VMs](#soft-delete-for-sql-server-and-sap-hana-workloads)
 
+## Multiple backups per day for Azure Files (in preview)
+
+Low RPO (Recovery Point Objective) is a key requirement for Azure Files that contains the frequently updated, business-critical data. To ensure minimal data loss in the event of a disaster or unwanted changes to file share content, you may prefer to take backups more frequently than once a day.
+
+Using Azure Backup you can now  create a backup policy or modify an existing backup policy to take multiple snapshots in a  day. With this capability, you can also define the duration in which your backup jobs would trigger. This capability empowers you to align your backup schedule with the working hours when there are frequent updates to Azure Files content.
+
+For more information, see [how to configure multiple backups per day via backup policy](/azure/backup/manage-afs-backup#create-a-new-policy).
+
 ## Azure Backup metrics and metrics alerts (in preview)
 
 Azure Backup now provides a set of built-in metrics via [Azure Monitor](/azure/azure-monitor/essentials/data-platform-metrics) that allows you to monitor the health of your backups. You can also configure alert rules that trigger alerts when metrics exceed the defined thresholds.
@@ -143,7 +152,7 @@ With Backup Center, you get an aggregated view of your inventory across subscrip
 
 For more information, see [Overview of Backup Center](backup-center-overview.md).
 
-## Backup Azure Database for PostgreSQL (in preview)
+## Back up Azure Database for PostgreSQL (in preview)
 
 Azure Backup and Azure Database Services have come together to build an enterprise-class backup solution for Azure PostgreSQL (now in preview). Now you can meet your data protection and compliance needs with a customer-controlled backup policy that enables retention of backups for up to 10 years. With this, you have granular control to manage the backup and restore operations at the individual database level. Likewise, you can restore across PostgreSQL versions or to blob storage with ease.
 
@@ -175,7 +184,7 @@ Configuring backups for your SQL Server in Azure VMs is now even easier with inl
 
 For more information, see [Back up a SQL Server from the VM pane](backup-sql-server-vm-from-vm-pane.md).
 
-## Backup SAP HANA in RHEL Azure virtual machines (in preview)
+## Back up SAP HANA in RHEL Azure virtual machines (in preview)
 
 Azure Backup is the native backup solution for Azure and is BackInt certified by SAP. Azure Backup has now added support for Red Hat Enterprise Linux (RHEL), one of the most widely used Linux operating systems running SAP HANA.