Clarifying supported and unsupported authentication methods to backend storage

Author: xuehongg

articles/logic-apps/single-tenant-overview-compare.md

@@ -5,7 +5,7 @@ services: logic-apps
 ms.suite: integration
 ms.reviewer: estfan, azla
 ms.topic: conceptual
-ms.date: 02/15/2024
+ms.date: 05/31/2024
 ---
 
 # Differences between Standard single-tenant logic apps versus Consumption multitenant logic apps
@@ -317,6 +317,8 @@ For the **Standard** logic app workflow, these capabilities have changed, or the
 
 * **Azure API Management**: You currently can't import a **Standard** logic app resource into Azure API Management. However, you can import a **Consumption** logic app resource.
 
+* **Authentication to backend storage**: **Standard** logic app relies on Storage access keys to establish connections with the backend Azure Storage Account. Currently, it does not support any alternative authentication methods such as Enterprise ID (Entra Id) authentication or Managed Identity authentication. Consequently, when deploying a Storage account alongside a **Standard** logic app, it is essential to ensure that Storage access keys are enabled.
+
 <a name="firewall-permissions"></a>
 
 ## Strict network and firewall traffic permissions