Here you have the best Microsoft AZ-400 practice exam questions.
Some things you may want to keep in mind about this practice exam questions:
Question 1 of 493
You are configuring project metrics for dashboards in Azure DevOps.
You need to configure a chart widget that measures the elapsed time to complete work items once they become active.
Which of the following is the widget you should use?
Correct Answer: C
C
Cycle time measures the time it takes for your team to complete work items once they begin actively working on them.
Reference:
https://docs.microsoft.com/en-us/azure/devops/report/dashboards/cycle-time-and-lead-time?view=vsts
Question 2 of 493
You need to consider the underlined segment to establish whether it is accurate.
The Burnup widget measures the elapsed time from creation of work items to their completion.
Select `No adjustment required` if the underlined segment is accurate. If the underlined segment is inaccurate, select the accurate option.
Correct Answer: B
The correct option is 'Lead time.' The term 'lead time' specifically refers to the total period from the creation of work items to their completion. The Burnup widget, on the other hand, is used to track progress towards completing a set of tasks over time, not the elapsed time for individual work items.
Question 3 of 493
You are making use of Azure DevOps manage build pipelines, and also deploy pipelines.
The development team is quite large, and is regularly added to.
You have been informed that the management of users and licenses must be automated when it can be.
Which of the following is a task that can't be automated?
Correct Answer: D
Managing group membership changes, license assignments, and assigning entitlements can all be automated using tools like Azure DevOps, Azure Active Directory, and through scripting with PowerShell or DevOps APIs. However, license procurement typically involves financial transactions and contracting with vendors, which require human decision-making and manual intervention. Therefore, license procurement is a task that cannot be fully automated.
Question 4 of 493
You have been tasked with strengthening the security of your team's development process.
You need to suggest a security tool type for the Continuous Integration (CI) phase of the development process.
Which of the following is the option you would suggest?
Correct Answer: B
B
Validation in the CI/CD begins before the developer commits his or her code. Static code analysis tools in the IDE provide the first line of defense to help ensure that security vulnerabilities are not introduced into the CI/CD process.
Reference:
https://docs.microsoft.com/en-us/azure/devops/articles/security-validation-cicd-pipeline?view=vsts
Question 5 of 493
Your company is currently making use of Team Foundation Server 2013 (TFS 2013), but intend to migrate to Azure DevOps.
You have been tasked with supplying a migration approach that allows for the preservation of Team Foundation Version Control changesets dates, as well as the changes dates of work items revisions. The approach should also allow for the migration of all TFS artifacts, while keeping migration effort to a minimum.
You have suggested upgrading TFS to the most recent RTW release.
Which of the following should also be suggested?
Correct Answer: B
To effectively migrate from TFS 2013 to Azure DevOps while preserving the dates of changesets and work item revisions, and migrating all TFS artifacts, using the TFS Database Import Service is the recommended approach. It supports the migration of all necessary data while ensuring that historical data is preserved accurately. This method also minimizes effort compared to alternative migration strategies.