Added info in TOC and article on retirement of service

Author: SnehaSudhirG

articles/migrate/toc.yml

@@ -121,7 +121,7 @@ items:
       href: tutorial-app-containerization-java-app-service.md
     - name: Modernize ASP.NET web apps to App Service code
       href: tutorial-modernize-asp-net-appservice-code.md
-    - name: Modernize ASP.NET web apps to AKS
+    - name: Modernize ASP.NET web apps to AKS (Retired)
       href: tutorial-modernize-asp-net-aks.md
     - name: CI/CD for Day 2 operations
       href: tutorial-app-containerization-azure-pipeline.md  

articles/migrate/tutorial-modernize-asp-net-aks.md

@@ -9,7 +9,10 @@ ms.date: 12/31/2024
 ms.custom: template-tutorial, engagement-fy25
 ---
 
-# Modernize ASP.NET web apps to Azure Kubernetes Service (preview)
+# Modernize ASP.NET web apps to Azure Kubernetes Service (Retired)
+
+> [!Important]
+> This feature is retired. For guidance on migrating ASP.NET web apps to AKS, refer to the  [Modernize ASP.NET web apps to Azure Kubernetes Service (preview)](tutorial-modernize-asp-net-aks.md) documentation.
 
 This article shows you how to migrate ASP.NET web apps at-scale to [Azure Kubernetes Service](/azure/aks/intro-kubernetes) using Azure Migrate. Currently, this flow only supports ASP.NET web apps running on VMware. For other environments, follow [these steps](./tutorial-app-containerization-aspnet-kubernetes.md).