more updates

Author: AbhishekMallick01

articles/backup/azure-data-lake-storage-backup-overview.md

@@ -2,7 +2,7 @@
 title: About Azure Data Lake Storage backup
 description: Learn how the Azure Data Lake Storage Gen2 backup works
 ms.topic: overview
-ms.date: 04/03/2025
+ms.date: 04/16/2025
 author: jyothisuri
 ms.author: jsuri
 ms.custom: engagement-fy24
@@ -42,6 +42,6 @@ We recommend you assign this role to the Backup vault before you configure backu
 
 You can restore data from any point in time where a recovery point exists. Recovery points are created when a storage account is in a protected state and remain available for restoration as long as they fall within the retention period defined by the backup policy. You can choose to perform a granular recovery by selecting specific containers, applying a prefix-based filter, or restoring the entire storage account.
 
-If you want to restore the recovery point to different subscription, then at present that also needs to be whitelisted by Azure backup team. You can use the same sign-up form to request this.
+If you want to restore the recovery point to different subscription, then at present that also needs to be allowlisted by Azure backup team. You can use the same sign-up form to request this.
 
 Currently, the vaulted backup solution supports restoring data only to a different storage account within the same region as the vault. However, restoring data from older recovery points may result in a longer recovery time (higher RTO).

articles/backup/azure-data-lake-storage-backup-support-matrix.md

@@ -39,7 +39,7 @@ The following table lists the protection setting limits:
 
 - To back up any new containers that get created after backup configuration for the storage account, modify the protection of the storage account. These containers aren't backed up automatically.
 - The storage accounts to be backed up must contain a *minimum of one container*. If the storage account doesn't contain any containers or if no containers are selected, an error may appear when you configure backup.
-- The backup operation isn't supported for blobs that are uploaded by using [Data Lake Storage APIs](https://learn.microsoft.com/rest/api/storageservices/data-lake-storage-gen2). 
+- The backup operation isn't supported for blobs that are uploaded by using [Data Lake Storage APIs](/rest/api/storageservices/data-lake-storage-gen2). 
 - Similarly, if you delete and recreate a container with the same name, **Object Replication** doesn't track the change, and future Recovery Points still include the previous blobs and versions.
 - Backup vaults with User-Assigned Managed Identity (UAMI) aren't compatible with Azure Blob Vaulted backups. Only System-Assigned Managed Identity (SAMI) works, because the vault needs to access the storage account where the blobs are stored. The vault uses its system-assigned managed identity for this access.
 - Enabling backups isn't supported for the blob container that are configured with native replication using data factory.

articles/backup/index.yml

@@ -10,7 +10,7 @@ metadata:
   ms.topic: landing-page
   author: jyothisuri
   ms.author: jsuri
-  ms.date: 03/20/2025
+  ms.date: 04/16/2025
 # linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | tutorial | video | whats-new
 
 landingContent:
@@ -64,6 +64,8 @@ landingContent:
     linkLists:
       - linkListType: whats-new
         links:
+          - text: Azure Data Lake Storage Gen 2 backup support (preview)
+            url: azure-data-lake-storage-backup-overview.md
           - text: Azure Files vaulted backup support
             url: azure-file-share-backup-overview.md?tabs=vault-standard
           - text: Azure Database for PostgreSQL - Flexible server backup support

articles/backup/toc.yml

@@ -192,6 +192,8 @@
       href: disk-backup-support-matrix.md
     - name: Azure Blobs backup support matrix
       href: blob-backup-support-matrix.md
+    - name: Azure Data Lake Storage Gen 2 backup support matrix (preview)
+      href: azure-data-lake-storage-backup-support-matrix.md  
     - name: Active Directory domain controllers
       href: active-directory-backup-restore.md
     - name: Supported VM SKUs for Azure Policy
@@ -268,6 +270,8 @@
       href: azure-kubernetes-service-cluster-backup-concept.md
   - name: Azure Blob backup
     href: blob-backup-overview.md
+  - name: Azure Data Lake Storage Gen 2 backup (preview)
+    href: azure-data-lake-storage-backup-overview.md  
   - name: Azure Files backup
     href: azure-file-share-backup-overview.md
   - name: Windows backup using MARS agent
@@ -626,6 +630,12 @@
         href: backup-azure-dataprotection-use-rest-api-backup-blobs.md
       - name: Restore
         href: backup-azure-dataprotection-use-rest-api-restore-blobs.md
+  - name: Azure Data Lake Storage Gen 2 backup (preview)
+    items:
+    - name: Configure backup
+      href: azure-data-lake-storage-configure-backup.md
+    - name: Restore
+      href: azure-data-lake-storage-restore.md        
   - name: Azure Files backup
     items:
     - name: From the Azure portal

articles/backup/whats-new.md

@@ -106,7 +106,7 @@ You can learn more about the new releases by bookmarking this page or by [subscr
 - February 2021
   - [Backup for Azure Blobs (in preview)](#backup-for-azure-blobs-in-preview)
 
-## Vaulted backup support for  Azure Data Lake Storage Gen 2 (preview)
+## Vaulted backup support for Azure Data Lake Storage Gen 2 (preview)
 
 Azure Backup now supports vaulted backups for block blob data in Azure Data Lake Storage (Gen 2 storage account with [hierarchical namespace](/azure/storage/blobs/data-lake-storage-namespace)), enhancing data protection against ransomware and accidental loss. You can schedule backups, set retention policies, and store recovery points securely in the Backup vault for up to **10 years**. If there is data loss in the source storage account, you can  restore to an alternate account. Security features such as [Immutable vault](backup-azure-immutable-vault-concept.md?tabs=backup-vault) and [Soft delete](backup-azure-security-feature-cloud.md) protect your backup data.