AZ-400 Exam Dumps, AZ-400 Practice Test Questions
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What Are Roles, Responsibilities, and Salaries after Completing AZ-400 Exam?
The Microsoft AZ-400 test concerns developing and executing solutions for DevOps. Applicants who succeed in such a test and come into the possession of the Microsoft Certified: DevOps Engineer Expert certification can apply and interview for jobs in firms looking for qualified Azure DevOps engineers. Their work will involve necessitating development and execution strategies geared for code, infrastructure, collaboration, security, source control, compliance, testing, delivery, continuous integration, and monitoring in addition to feedback. Some of the commonly available career paths for these Azure professionals in the development field include a senior DevOps engineer, SRE engineer, and software engineer. The average pay for all paths per annum is $98,637 as divulged by PayScale.com. And when it comes to salaries for the specific paths, senior DevOps engineers are entitled to $117,417 yearly. On the other hand, an SRE engineer also qualifies to earn $117,417 while software developers take home $86,284 per year.
NEW QUESTION 25
You need to recommend a solution for deploying charts by using Helm and Title to Azure Kubemets Service (AKS) in an RBAC-enabled cluster.
Which three commands should you recommend be run m sequence? To answer, move the appropriate commands from the list of commands to the answer area and arrange them in the correct order.
Answer:
Explanation:
Explanation
Step 1: Kubectl create
You can add a service account to Tiller using the --service-account <NAME> flag while you're configuring Helm (step 2 below). As a prerequisite, you'll have to create a role binding which specifies a role and a service account name that have been set up in advance.
Example: Service account with cluster-admin role
$ kubectl create -f rbac-config.yaml
serviceaccount "tiller" created
clusterrolebinding "tiller" created
$ helm init --service-account tiller
Step 2: helm init
To deploy a basic Tiller into an AKS cluster, use the helm init command.
Step 3: helm install
To install charts with Helm, use the helm install command and specify the name of the chart to install.
References:
https://docs.microsoft.com/en-us/azure/aks/kubernetes-helm
https://docs.helm.sh/using_helm/#tiller-namespaces-and-rbac
NEW QUESTION 26
You administer an Azure DevOps project that includes package feeds.
You need to ensure that developers can unlist and deprecate packages. The solution must use the principle of least privilege.
Which access level should you grant to the developers?
- A. Contributor
- B. Owner
- C. Collaborator
Answer: A
Explanation:
Feeds have four levels of access: Owners, Contributors, Collaborators, and Readers. Owners can add any type of identity-individuals, teams, and groups-to any access level.
Reference:
https://docs.microsoft.com/en-us/azure/devops/artifacts/feeds/feed-permissions
NEW QUESTION 27
You have an Azure subscription that contains resources in several resource groups.
You need to design a monitoring strategy that will provide a consolidated view. The solution must support the following requirements:
* Support role-based access control (RBAC) by using Azure Active Directory (Azure AD) identifies.
* Include visuals from Azure Monitor that are generated by using the Kusto query language.
* Support documentation written in markdown.
* Use the latest data available for each visual.
What should you use to create the consolidated view?
- A. Azure Monitor
- B. Microsoft Power BI
- C. Azure Data Explorer
- D. Azure dashboards
Answer: C
Explanation:
There are several tools available for running queries in Azure Data Explorer, including Kusto.
Kusto uses a role-based access control (RBAC) model, under which authenticated principals are mapped to roles, and get access according to the roles they're assigned.
Note: Azure Data Explorer is a highly scalable and secure analytics service that enables you to do rich exploration of structured and unstructured data for instant insights. Optimized for ad-hoc queries, Azure Data Explorer enables rich data exploration over raw, structured, and semi-structured data delivering fast time to insight. Query with a modern, intuitive query language that offers fast, ad-hoc, and advanced query capabilities over high-rate data volumes and varieties Reference:
https://docs.microsoft.com/en-us/azure/data-explorer/tools-integrations-overview
NEW QUESTION 28
You have an Azure DevOps organization named Contoso and an Azure subscription.
You use Azure DevOps to build and deploy a web app named App1. Azure Monitor is configured to generate an email notification in response to alerts generated whenever App1 generates a server-side error.
You need to receive notifications in Microsoft Teams whenever an Azure Monitor alert is generated.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. Create an Azure logic app that has an HTTP request trigger.
- B. Create an Azure Monitor workbook.
- C. Modify an action group in Azure Monitor.
- D. Create an Azure logic app that has an Azure DevOps trigger.
- E. Modify the Diagnostics settings in Azure Monitor.
Answer: C,D
Explanation:
Explanation/Reference:
https://dirteam.com/dave/2019/05/14/getting-azure-devops-tasks-in-to-do-with-flow/
NEW QUESTION 29
You have an Azure DevOps release pipeline as shown in the following exhibit.
You need to complete the pipeline to configure OWASP ZAP for security testing.
Which five Azure CLI tasks should you add in sequence? To answer, move the tasks from the list of tasks to the answer area and arrange them in the correct order.
Answer:
Explanation:
Defining the Release Pipeline
Once the application portion of the Release pipeline has been configured, the security scan portion can be defined. In our example, this consists of 8 tasks, primarily using the Azure CLI task to create and use the ACI instance (and supporting structures).
Otherwise specified, all the Azure CLI tasks are Inline tasks, using the default configuration options.
Reference:
https://devblogs.microsoft.com/premier-developer/azure-devops-pipelines-leveraging-owasp-zap-in-the-release-p
NEW QUESTION 30
You mc configuring Azure DevOps build pipelines.
You plan to use hosted build agents.
Which build agent pool should you use to compile each application type? To answer, drag the appropriate built agent pools to the correct application types. Each butt agent pool may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Hosted macOS
Hosted macOS pool (Azure Pipelines only): Enables you to build and release on macOS without having to configure a self-hosted macOS agent. This option affects where your data is stored.
Box 2: Hosted
Hosted pool (Azure Pipelines only): The Hosted pool is the built-in pool that is a collection of Microsoft-hosted agents.
NEW QUESTION 31
You need to recommend project metrics for dashboards in Azure DevOps.
Which chart widgets should you recommend for each metric? To answer, drag the appropriate chart widgets to the correct metrics. Each chart widget may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
References:
https://docs.microsoft.com/en-us/azure/devops/report/dashboards/velocity-guidance?view=vsts
https://docs.microsoft.com/en-us/azure/devops/report/dashboards/cycle-time-and-lead-time?view=vsts
https://docs.microsoft.com/en-us/azure/devops/report/dashboards/configure-burndown-burnup-widgets?view=vsts
NEW QUESTION 32
Your company plans to deploy an application to the following endpoints:
* Ten virtual machines hosted in Azure.
* Ten virtual machines hosted in an on-premises data center environment
All the virtual machines have the- Azure Pipelines agent.
You need to implement a release strategy for deploying the application to the endpoints.
What should you recommend using to deploy the application to the endpoints? To answer, drag the appropriate components to the correct endpoint.
Each component may be used once, more than once, or not at all. You may need to drag the split bar between panes or soon to view content
NOTE: Each correct selection n worth one point.
Answer:
Explanation:
Explanation:
Box 1: A deployment group
When authoring an Azure Pipelines or TFS Release pipeline, you can specify the deployment targets for a job using a deployment group.
If the target machines are Azure VMs, you can quickly and easily prepare them by installing the Azure Pipelines Agent Azure VM extension on each of the VMs, or by using the Azure Resource Group Deployment task in your release pipeline to create a deployment group dynamically.
Box 2: A deployment group
References:
https://docs.microsoft.com/en-us/azure/devops/pipelines/release/deployment-groups
NEW QUESTION 33
You have an Azure function hosted in an App Service plan named az400-9940427-func1.
You need to configure az400-9940427-func1 to upgrade the functions automatically whenever new code is committed to the master branch of https://github.com/Azure-Samples/functions-quickstart.
To complete this task, sign in to the Microsoft Azure portal.
- A. 1. Open Microsoft Azure Portal
2. Log into your Azure account, select App Services in the Azure portal left navigation, and then select configure az400-9940427-func1.
3. On the app page, select Deployment Center in the left menu.
4. On the Build provider page, select Azure Pipelines (Preview), and then select Continue.
5. On the Configure page, in the Code section:
For GitHub, drop down and select the Organization, Repository, and Branch you want to deploy continuously.
6. Select Continue.
7. On the Test page, choose whether to enable load tests, and then select Continue.
8. Depending on your App Service plan pricing tier, you may see a Deploy to staging page. Choose whether to enable deployment slots, and then select Continue.
9. After you configure the build provider, review the settings on the Summary page, and then select Finish. - B. 1. Open Microsoft Azure Portal
2. Log into your Azure account, select App Services in the Azure portal left navigation, and then select configure az400-9940427-func1.
3. On the app page, select Deployment Center in the left menu.
4. On the Build provider page, select Azure Pipelines (Preview), and then select Continue.
5. On the Configure page, in the Code section:
For GitHub, drop down and select the Organization, Repository, and Branch you want to deploy continuously.
6. Select Continue.
7. On the Test page, choose whether to enable load tests, and then select Continue.
8. Depending on your App Service plan pricing tier, you may see a Deploy to staging page. Choose whether to enable deployment slots, and then select Continue.
9. After you configure the build provider, review the settings on the Summary page, and then select Finish. - C. 1. Open Microsoft Azure Portal
2. Log into your Azure account, select App Services in the Azure portal left navigation, and then select configure az400-9940427-func1.
3. On the app page, select Deployment Center in the left menu.
4. On the Build provider page, select Azure Pipelines (Preview), and then select Continue.
5. On the Test page, choose whether to enable load tests, and then select Continue.
6. Depending on your App Service plan pricing tier, you may see a Deploy to staging page. Choose whether to enable deployment slots, and then select Continue.
6. After you configure the build provider, review the settings on the Summary page, and then select Finish.
Answer: A,B
Explanation:
References:
https://docs.microsoft.com/en-us/azure/app-service/deploy-continuous-deployment
NEW QUESTION 34
You have a private project in Azure DevOps and two users named User1 and User2.
You need to add User1 and User2 to groups to meet the following requirements:
* User1 must be able to create a code wiki.
* User2 must be able to edit wiki pages.
* The solution must use the principle of least privilege.
To which group should you add each user? To answer, drag the appropriate groups to the correct users. Each group may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
User1: Project Administrators
You must have the permission Create Repository to publish code as wiki. By default, this permission is set for members of the Project Administrators group.
User2: Contributors
Anyone who is a member of the Contributors security group can add or edit wiki pages.
Anyone with access to the team project, including stakeholders, can view the wiki.
Reference:
https://docs.microsoft.com/en-us/azure/devops/project/wiki/wiki-create-repo
NEW QUESTION 35
You company uses Azure DevOps to deploy infrastructures to Azure.
Pipelines are developed by using YAML.
You execute a pipeline and receive the results in the web portal for Azure Pipelines as shown in the following exhibit.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Reference:
https://dev.to/rajikaimal/azure-devops-ci-cd-yaml-pipeline-4glj
NEW QUESTION 36
You have an Azure DevOps organization named Contoso.
You need to recommend an authentication mechanism that meets the following requirements:
* Supports authentication from Git
* Minimizes the need to provide credentials during authentication
What should you recommend?
- A. managed identities in Azure Active Directory (Azure AD)
- B. user accounts in Azure Active Directory (Azure AD)
- C. Alternate credentials in Azure DevOps
- D. personal access tokens (PATs) in Azure DevOps
Answer: D
NEW QUESTION 37
You manage build pipelines and deployment pipelines by using Azure DevOps.
Your company has a team of 500 developers. New members are added continually to the team.
You need to automate the management of users and licenses whenever possible.
Which task must you perform manually?
- A. adding users
- B. procuring licenses
- C. modifying group memberships
- D. assigning entitlements
Answer: B
Explanation:
Explanation/Reference:
Incorrect Answers:
A: You can seamlessly replace existing solutions with group-based licensing to more easily manage licenses in Azure DevOps. You can use Group rules.
C: Member Entitlement Management APIs allow managing Entitlements that include -
* License
* Extensions
* Project/Team memberships
References:
https://docs.microsoft.com/en-us/azure/devops/organizations/accounts/migrate-to-group-based-resource- management?view=vsts&tabs=new-nav
https://docs.microsoft.com/en-us/rest/api/azure/devops/memberentitlementmanagement/?view=azure-devops- rest-5.0
NEW QUESTION 38
You have an Azure DevOps project named Project1 and an Azure subscription named Sub1.
You need to prevent releases from being deployed unless the releases comply with the Azure Policy rules assigned to Sub1.
What should you do in the release pipeline of Project1?
- A. Configure a deployment trigger.
- B. Add a deployment gate.
- C. Create a pipeline variable.
- D. Modify the Deployment queue settings.
Answer: B
Explanation:
Explanation
You can check policy compliance with gates.
You can extend the approval process for the release by adding a gate. Gates allow you to configure automated calls to external services, where the results are used to approve or reject a deployment.
You can use gates to ensure that the release meets a wide range or criteria, without requiring user intervention.
Reference:
https://docs.microsoft.com/en-us/azure/devops/pipelines/release/deploy-using-approvals
NEW QUESTION 39
You are creating a container for an ASP.NET Core app.
You need to create a Dockerfile file to build the image. The solution must ensure that the size of the image is minimized.
How should you configure the file? To answer, drag the appropriate values to the correct targets. Each value must be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: microsoft.com/dotnet/sdk:2.3
The first group of lines declares from which base image we will use to build our container on top of. If the local system does not have this image already, then docker will automatically try and fetch it. The mcr.microsoft.com/dotnet/core/sdk:2.1 comes packaged with the .NET core 2.1 SDK installed, so it's up to the task of building ASP .NET core projects targeting version 2.1 Box 2: dotnet restore The next instruction changes the working directory in our container to be /app, so all commands following this one execute under this context.
COPY *.csproj ./
RUN dotnet restore
Box 3: microsoft.com/dotnet/2.2-aspnetcore-runtime
When building container images, it's good practice to include only the production payload and its dependencies in the container image. We don't want the .NET core SDK included in our final image because we only need the .NET core runtime, so the dockerfile is written to use a temporary container that is packaged with the SDK called build-env to build the app.
Reference:
https://docs.microsoft.com/de-DE/virtualization/windowscontainers/quick-start/building-sample-app
NEW QUESTION 40
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