Add limitation details

Author: jess-hu-340

articles/data-factory/data-factory-service-identity.md

@@ -6,7 +6,7 @@ author: nabhishek
 ms.service: data-factory
 ms.subservice: security
 ms.topic: conceptual
-ms.date: 08/03/2022
+ms.date: 02/13/2023
 ms.author: abnarain 
 ms.custom: devx-track-azurepowershell, subject-rbac-steps
 ---
@@ -286,3 +286,5 @@ See the following topics that introduce when and how to use managed identity:
 - [Copy data from/to Azure Data Lake Store using managed identities for Azure resources authentication](connector-azure-data-lake-store.md).
 
 See [Managed Identities for Azure Resources Overview](../active-directory/managed-identities-azure-resources/overview.md) for more background on managed identities for Azure resources, on which managed identity in Azure Data Factory is based.
+
+See [Limitations](../active-directory/managed-identities-azure-resources/managed-identities-faq.md#limitations) of the managed identity when using it.