Microsoft AZ-400 Based on Real Exam Environment

Task 6: Create a Service Connection for Resource Group Deployment using Managed Identity and Workload Identity Federation

Step 1: Understand the Requirements

You want to deploy resources in the RGHod489Q1628 resource group.

The service connection must:

Use the ManagedJd1 managed identity.

Use workload identity federation (OIDC-based authentication for enhanced security).

Step 2: Verify Prerequisites

You need to ensure:

The ManagedJd1 managed identity exists in your Azure subscription.

Your Azure DevOps project (Project1) is linked to an Azure Active Directory tenant (for OIDC support).

You have the Owner or User Access Administrator role on the RGHod489Q1628 resource group.

Step 3: Assign Role to Managed Identity

Go to the Azure Portal .

In the search bar, type Managed Identities and select Managed Identities .

Locate and click on the ManagedJd1 identity.

In the left menu, click Azure role assignments .

Click + Add role assignment .

Set the following:

Scope: Resource Group

Subscription: Your subscription

Resource Group: RGHod489Q1628

Role: Contributor (or appropriate role)

Click Save .

This step ensures ManagedJd1 has permissions to deploy resources to RGHod489Q1628.

Step 4: Create a Federated Credential for Workload Identity Federation

In the Azure Portal, navigate to the ManagedJd1 managed identity.

In the left menu, click Workload identity federation (preview).

Click + Add a federated credential .

Configure as follows:

Federated credential name: devops-oidc

Issuer: (or use the default for Azure DevOps)

Subject identifier: Use the following format for Azure DevOps:

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system:azuredevops:{organizationName}:{projectName}

For example:

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system:azuredevops:{YourOrganizationName}:{Project1}

Audience: api://AzureADTokenExchange

Click Add .

This federated credential establishes trust between your Azure DevOps project and the managed identity.

Step 5: Create a Service Connection in Azure DevOps

Go to your Azure DevOps project (Project1) in the browser.

In the left menu, click Project settings .

Under Pipelines , click Service connections .

Click New service connection .

Choose Azure Resource Manager .

Choose the authentication method:

Select Workload identity federation .

Configure the service connection:

Scope level: Resource Group.

Resource Group: RGHod489Q1628.

Subscription: Your subscription.

Authentication method: Managed Identity with workload identity federation.

Managed Identity: Enter the client ID or select ManagedJd1.

Service connection name: e.g., Project1-RGHod489Q1628-Conn.

Grant access permission to all pipelines (recommended).

Click Save .

Step 6: Validate the Service Connection

After creation, click on the new service connection to Verify it.

Ensure the connection test is successful .

You can now use this service connection in your pipelines for deploying resources to RGHod489Q1628.

anation:

1. In the Azure portal, navigate to the az400-9940427-main app ' s management page. In the app ' s left menu, click Configuration > Application settings.

2. Click New Application settings

3. Enter the following:

Name: MAX_ITEMS

Value: 50

With the storage account ready, you can configure backs up in the web app or App Service.

Open the App Serviceaz400-11566895-main, which you want to protect, in the Azure Portal and browse to Settings > Backups. Click Configure and a Backup Configuration blade should appear.

Select the storage account.

Click + to create a private container. You could name this container after the web app or App Service.

Select the container.

If you want to schedule backups, then set Scheduled Backup to On and configure a schedule: every five hours

Select your retention. Note that 0 means never delete backups.

Decide if at least onebackup should always be retained.

Choose if any connected databases should be included in the web app backup.

Click Save to finalize the backup configuration.

Step 1: Create an instance of Azure Application Insights

1. Open Microsoft Azure Portal

2. Log into your Azure account, Select Create a resource > Developer tools > Application Insights.

3. Enter the followingsettings, and then select Review + create.

Name: az400-9940427-main

Step 2: Configure App Insights SDK

1. Open your ASP.NET Core Web App project in Visual Studio > Right-click on the AppName in the Solution Explorer > Select Add > Application InsightsTelemetry.

2. Click the Get Started button

3. Select your account and subscription > Select the Existing resource you created in the Azure portal > Click Register.