Which of the following is an example of a release gate in Azure Pipelines?

A check that queries Azure Monitor for active alerts

In a build pipeline, what is the primary purpose of a quality gate?

To block the pipeline if code does not meet defined quality standards

To replace the need for manual code reviews

To automatically fix code defects before deployment

To speed up the build by skipping tests

A release pipeline deploys to a production environment. The team wants to automatically roll back the deployment if the error rate exceeds 5% within 30 minutes after deployment. They also need to record the rollback decision for compliance. What should be configured?

A pre-deployment gate that checks the error rate before deployment.

A manual approval step that requires a human to monitor the error rate and decide on rollback.

A build quality gate that checks the error rate in the build.

A post-deployment gate that monitors the error rate and triggers a rollback, with the gate outcome logged in the release record.

A team develops a Java application that requires a specific JDK version and several environment variables. They want developers to run tests locally before pushing, but they have a mix of Windows and Linux machines. They also want to ensure that the local test environment matches the CI environment. What should they do?

Provide a script that sets the environment variables and runs tests, but let developers install their own JDK.

Provide a Dockerfile that sets up the JDK and environment variables, and instruct developers to run tests inside the container.

Use a virtual machine image that is only available on Windows.

Require developers to use a specific IDE that bundles the JDK.

In Azure Pipelines, what is the purpose of a release gate?

To automatically roll back a failed deployment

To define the environment where the release will be deployed

To control when a deployment proceeds based on external or internal criteria

To encrypt the release artifacts

Microsoft Certified:DevOps Engineer Expert

Domain 3Objective 2

Design and Implement a Testing Strategy for Pipelines AZ-400 Practice Questions (Page 6)

Part of the Design and implement build and release pipelines domain, which makes up ~41% of our current practice bank. Microsoft does not publish an official question count, but from its 140-minute exam (~55–95 total, ~23–39 in this domain), expect 4–7 from this objective — we provide 52 practice questions to prepare you well beyond it. (estimate)

52questions here

11free pages

13concepts

13 Concepts in This Objective

Quality Gates Design
Release Gates Implementation
Security Gates Design
Governance Gates Implementation
Local Testing Strategy
Unit Testing Strategy
Integration Testing Strategy
Load Testing Strategy
Pipeline Test Implementation
Test Task Configuration
Test Agent Configuration
Test Results Integration
Code Coverage Analysis

Questions 26–30

26foundation · easy
Which of the following is an example of a release gate in Azure Pipelines?
Select an answer first
27foundation · easy
In a build pipeline, what is the primary purpose of a quality gate?
Select an answer first
28expert · hard
A release pipeline deploys to a production environment. The team wants to automatically roll back the deployment if the error rate exceeds 5% within 30 minutes after deployment. They also need to record the rollback decision for compliance. What should be configured?
Select an answer first
29expert · hard
A team develops a Java application that requires a specific JDK version and several environment variables. They want developers to run tests locally before pushing, but they have a mix of Windows and Linux machines. They also want to ensure that the local test environment matches the CI environment. What should they do?
Select an answer first
30foundation · easy
In Azure Pipelines, what is the purpose of a release gate?
Select an answer first

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