AZ-400 Exam Dumps : Microsoft Azure DevOps Solutions

1. In Azure portal navigate to the az400-9940427-main app.

2. Scroll down to the Settings groupin the left navigation.

3. Select Managed identity.

4. Within the System assigned tab, switch Status to On. Click Save.

To configure a virtual machine template in your DevTest Labs environment namedaz400-38443478-dtl1with Windows Server 2016 Datacenter that includes the Selenium tooland the Google Chrome browser, follow these steps:

Create a Custom Image with Windows Server 2016 Datacenter:

In the Azure Portal, go to your DevTest Labaz400-38443478-dtl1.

Navigate toConfiguration and policies>Custom images.

Use an existing VM or create a new one with Windows Server 2016 Datacenter.

After setting up the VM, capture it to create a custom image1.

Install Selenium and Google Chrome on the VM:

Connect to the VM via RDP.

Download and install the Selenium WebDriver for your preferred programming language from the official Selenium website2.

For Google Chrome, download the offline installer from the official website and install it on the VM3.

Generalize the VM:

Run thesysprepcommand to generalize the VM, which prepares it to be used as a template.

Shutdown the VM aftersysprepcompletes.

Capture the Generalized VM to Create a Template:

In the Azure Portal, navigate to the VM and selectCapture.

Provide the required details and create the image.

Add Selenium and Google Chrome Artifacts to the Template:

Go back to the DevTest Labaz400-38443478-dtl1.

SelectArtifactsand add Selenium and Google Chrome artifacts to the template.

Ensure these artifacts are configured to install during the VM creation process.

Create VMs from the Template:

Now, when youcreate a new VM in the DevTest Lab, select the custom image you created.

The VM will be provisioned with Windows Server 2016 Datacenter, and the Selenium tool and Google Chrome browser will be installed automatically.

By following these steps, you can ensure that all virtual machines created from this template in your DevTest Lab will have the required operating system, tools, and browser installed. Remember to replace placeholder names with the actual names of your resources where necessary.

Task 7: Create a Pipeline to Deploy a Docker Image in a New Branch

Step 1: Create a New Branch

In your Azure DevOps Project (Project1), navigate to Repos.

In the left menu, click on Branches.

Click New branch.

Enter:

Branch name: azure-pipelines

Based on: main (or your default branch)

Click Create.

This creates a new branch named azure-pipelines.

Step 2: Switch to the New Branch

In Repos, click on Files.

In the top-left branch selector, choose azure-pipelines.

Step 3: Use the Predefined Docker Pipeline Template

Azure Pipelines has predefined YAML templates for common tasks, including Docker.

Here’s how to add it:

In the azure-pipelines branch, click New file.

Name the file: azure-pipelines.yml.

Click the Show templates button in the YAML editor (if available).

Search for the Docker template in the list of predefined templates.

Select the Docker template to auto-populate the YAML file.

If the editor doesn’t show the template picker, you can manually add the following basic Docker pipeline template:

yaml

Copy

# Predefined Docker pipeline template

trigger:

- main

resources:

- repo: self

variables:

imageName: 'mydockerimage'

stages:

- stage: Build

displayName: Build and push stage

jobs:

- job: Build

pool:

vmImage: 'ubuntu-latest'

steps:

- task: Docker@2

displayName: Build and push an image to container registry

inputs:

command: buildAndPush

repository: $(imageName)

dockerfile: '**/Dockerfile'

containerRegistry: ''

tags: |

latest

Replace with your actual Azure Container Registry (ACR) or DockerHub service connection name.

Step 4: Commit the Pipeline to the New Branch

In the YAML editor, review and adjust if needed (like setting the correct container registry service connection).

In the bottom commit message box:

Message: e.g., Add Docker deployment pipeline

Ensure the branch is set to azure-pipelines.

Click Commit (not commit to main).

This creates the pipeline YAML file in the new azure-pipelines branch.

Step 5: Create the Pipeline in Azure DevOps

In the left menu, click Pipelines.

Click New pipeline.

Choose:

Azure Repos Git.

Select your repo.

Select Existing Azure Pipelines YAML file.

In the branch selector, choose the azure-pipelines branch.

Select the YAML file path (azure-pipelines.yml).

Click Continue and then Run to validate the pipeline.