Addressed GitHub issue #110938

Author: AbhishekMallick01

articles/backup/backup-azure-backup-faq.yml

@@ -4,7 +4,7 @@ metadata:
   description: 'Answers to common questions about'
   ms.topic: faq
   ms.service: backup
-  ms.date: 04/20/2023
+  ms.date: 06/23/2023
   author: jyothisuri
   ms.author: jsuri
 
@@ -54,7 +54,7 @@ sections:
       - question: |
           Can I change the storage redundancy setting after a backup?
         answer: |
-          The storage replication type by default is set to geo-redundant storage (GRS). Once you configure the backup, the option to modify is disabled and can't be changed.
+          The storage replication type by default is set to geo-redundant storage (GRS). Once you configure the backup, the option to modify is in disabled state and can't be changed.
           
           ![Storage replication type](./media/backup-azure-backup-faq/storage-replication-type.png)
           
@@ -92,6 +92,17 @@ sections:
           >[!IMPORTANT]
           >Ensure that you perform the following actions after moving the subscription:<ul><li>If the vault uses CMK (customer managed keys), you must update the vault. This enables the vault to recreate and reconfigure the vault managed identity and CMK (which will reside in the new tenant), otherwise the backups/restore operation will fail.</li><li>You must reconfigure the RBAC permissions in the subscription as the existing permissions can’t be moved.</li></ul>
           
+      - question: |
+          What are the various vaults supported for backup and restore?
+        answer: |
+          [Recovery Services vault](backup-azure-recovery-services-vault-overview.md) and [Backup vault](backup/backup-vault-overview.md) are both supported in Azure Backup, and target the backup and restore of different datasources. You need to create the appropriate vault based on the datasource type that you want to protect.
+
+          The following table lists the various datasources that each vault supports:
+
+          | Recovery Services vault | Backup vault |
+          | --- | --- |
+          | Supported datasources: <br><br> - Azure Virtual Machine <br> - SQL in Azure VM <br> - Azure Files <br> - SAP HANA in Azure VM <br> - Azure Backup Server <br> - Azure Backup agent <br> - DPM    |   Supported datasources: <br><br> - Azure Disks <br> - Azure Blobs <br> - Azure Database for PostgreSQL server <br> - Kubernetes services (preview) |
+
   - name: Azure Backup agent
     questions:
       - question: |