Microsoft AZ-400 Exam Questions Free Practice Test

Viewing page 8 out of 10 pages

Viewing questions 71-80 out of questions

Questions # 71:

You need to recommend a procedure to implement the build agent for Project1.

Which three actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Question # 71

Expert Solution

Questions # 72:

Task 4

For Project1, you need to create a self-hosted agent pod named Pool1.

All the pipelines in Project1 must have access to Pool1.

Expert Solution

Answer

Answer:

See explanation below

Explanation

Step 1: Understand the Requirements

You need to create a self-hosted agent for Azure Pipelines.

It will be hosted in a pod (for example, in Kubernetes).

All pipelines in Project1 should be able to use this agent pool named Pool1 .

Step 2: Create the Agent Pool in Azure DevOps

Go to your Azure DevOps organization : https://dev.azure.com/{YourOrganizationName}

In the bottom-left corner, click on the Organization settings gear icon.

In the left menu, click on Agent pools .

Click on Add pool .

Provide the following:

Pool name: Pool1

Pool type: Self-hosted

Grant access permission to all pipelines: Checked (so that all Project1 pipelines can use this pool)

Click Create .

Now you have an empty agent pool named Pool1 .

Step 3: Prepare the Self-hosted Agent as a Pod

You need to deploy an Azure Pipelines agent container as a pod . Here’s how to do it:

Option 1: Using Kubernetes directly (YAML deployment)

Create a Kubernetes deployment YAML file for the agent pod:

apiVersion: apps/v1

kind: Deployment

metadata:

labels:

app: azure-pipelines-agent

spec:

replicas: 1

selector:

matchLabels:

app: azure-pipelines-agent

template:

metadata:

labels:

app: azure-pipelines-agent

spec:

containers:

- name: agent

image: mcr.microsoft.com/azure-pipelines/vsts-agent:latest

env:

- name: AZP_URL

value: " https://dev.azure.com/{YourOrganizationName} "

- name: AZP_TOKEN

valueFrom:

secretKeyRef:

key: token

- name: AZP_POOL

value: " Pool1 "

- name: AZP_AGENT_NAME

value: " agent-pod "

Create a Kubernetes secret for the personal access token (PAT) :

kubectl create secret generic azure-pipelines-token --from-literal=token= < your-PAT >

Note:

Replace < your-PAT > with a PAT that has “Agent Pools (Read & manage)” scope.

Replace {YourOrganizationName} with your actual Azure DevOps organization.

Deploy the pod:

bash

Copy

kubectl apply -f azure-pipelines-agent.yaml

Step 4: Validate the Agent Connection

Go back to Organization Settings > Agent pools > Pool1 in Azure DevOps.

You should see the agent pod connected and listed as online .

Step 5: Use the Pool in Pipelines

By default, all pipelines in Project1 will now have access to the Pool1 agent pool because you granted access during the pool creation.

In your pipeline YAML files, specify the pool name to use the self-hosted agent:

yaml

Copy

pool:

Questions # 73:

You have an Azure Repos Git repository named repo1.

You need to ensure that you can authenticate to repo1 by using SSH.

Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Question # 73

Expert Solution

Questions # 74:

Note: This question part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the staled goals. Some question sets might have more than one correct solution, whale others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to It. As a result, these questions will not appear in the review screen.

You integrate a cloud-hosted Jenkins server and a new Azure DevOps depsoyment.

You need Azure DevOps to send a notification to Jenkins when a developer commits changes to a branch in Azure Repos.

Solution: You add a trigger to the build pipeline.

Does this meet the goal?

Options:

Yes

Expert Solution

Questions # 75:

You need to perform the GitHub code migration. The solution must support the planned changes for the DevOps environment.

What should you use?

Options:

git clone

GitHub Importer

Import repository in Azure Repos

git-tfs

Expert Solution

Questions # 76:

You need to the merge the POC branch into the main branch. The solution must meet the technical requirements.

Which command should you run?

Options:

git push

git merge --squash

git merge --allow-unrelated-histories

git rebase

Expert Solution

Questions # 77:

You need to configure the alert for VM1. The solution must meet the technical requirements.

Which two settings should you configure? To answer, select the appropriate settings in the answer area.

NOTE: Each correct selection is worth one point.

Question # 77

Expert Solution

Questions # 78:

You plan to deploy a new database environment. The solution must meet the technical requirements. You need to prepare the database for the deployment. How should you format the export?

Options:

NDF

MDF

BACPAC

DACPAC

Expert Solution

Questions # 79:

You need to configure Azure Pipelines to control App2 builds.

Which authentication method should you use?

Options:

Windows NTLM

certificate

SAML

personal access token (PAT)

Expert Solution

Questions # 80:

You need !0 the merge the POC branch into the default branch. The solution must meet the technical requirements. Which command should you run?

Options:

it push

git merge -- allow-unrelated-histories

git rebase

git merge --squash

Expert Solution

Viewing page 8 out of 10 pages

Viewing questions 71-80 out of questions

Pre-Summer Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: force70

Pass the Microsoft Microsoft Azure AZ-400 Questions and answers with CertsForce