Update AZ400_M03_L08_Deploying_Docker_containers_to_Azure_App_Service_web_apps.md

Author: fimdim

Instructions/Labs/AZ400_M03_L08_Deploying_Docker_containers_to_Azure_App_Service_web_apps.md

@@ -8,6 +8,16 @@ lab:
 
 # Student lab manual
 
+## Lab requirements
+
+- This lab requires **Microsoft Edge** or an [Azure DevOps supported browser.](https://learn.microsoft.com/azure/devops/server/compatibility?view=azure-devops#web-portal-supported-browsers)
+
+- **Set up an Azure DevOps organization:** If you don't already have an Azure DevOps organization that you can use for this lab, create one by following the instructions available at [Create an organization or project collection](https://learn.microsoft.com/azure/devops/organizations/accounts/create-organization?view=azure-devops).
+
+- Identify an existing Azure subscription or create a new one.
+
+- Verify that you have a Microsoft account or an Azure AD account with the Contributor or the Owner role in the Azure subscription. For details, refer to [List Azure role assignments using the Azure portal](https://learn.microsoft.com/azure/role-based-access-control/role-assignments-list-portal) and [View and assign administrator roles in Azure Active Directory](https://learn.microsoft.com/azure/active-directory/roles/manage-roles-portal).
+
 ## Lab overview
 
 In this lab, you will learn how to use an Azure DevOps CI/CD pipeline to build a custom Docker image, push it to Azure Container Registry, and deploy it as a container to Azure App Service.
@@ -48,7 +58,7 @@ Identify the applications that you'll use in this lab:
 
 #### Set up an Azure DevOps organization
 
-If you don't already have an Azure DevOps organization that you can use for this lab, create one by following the instructions available at [Create an organization or project collection](https://docs.microsoft.com/azure/devops/organizations/accounts/create-organization?view=azure-devops).
+If you don't already have an Azure DevOps organization that you can use for this lab, create one by following the instructions available at [Create an organization or project collection](https://learn.microsoft.com/azure/devops/organizations/accounts/create-organization?view=azure-devops).
 
 ### Exercise 0: Configure the lab prerequisites