Merge pull request #197711 from krepko7/patch-1

Add custom roles option

Author: PRMerger17

articles/dms/migration-using-azure-data-studio.md

@@ -61,6 +61,7 @@ Azure Database Migration Service prerequisites that are common across all suppor
     - Contributor for the target Azure SQL Managed Instance (and Storage Account to upload your database backup files from SMB network share).
     - Reader role for the Azure Resource Groups containing the target Azure SQL Managed Instance or the Azure storage account.
     - Owner or Contributor role for the Azure subscription.
+    - As an alternative to using the above built-in roles you can assign a custom role as defined in [this article.](resource-custom-roles-sql-db-managed-instance-ads.md)
     > [!IMPORTANT]
     > Azure account is only required when configuring the migration steps and is not required for assessment or Azure recommendation steps in the migration wizard.
 * Create a target [Azure SQL Managed Instance](/azure/azure-sql/managed-instance/instance-create-quickstart) or [SQL Server on Azure Virtual Machine](/azure/azure-sql/virtual-machines/windows/create-sql-vm-portal)