Pass Your Microsoft AZ-400 Exam Easy!

Microsoft AZ-400 Exam Questions & Answers, Accurate & Verified By IT Experts

Instant Download, Free Fast Updates, 99.6% Pass Rate

AZ-400 Premium Bundle

$79.99

Microsoft AZ-400 Premium Bundle

AZ-400 Premium File: 398 Questions & Answers

Last Update: Oct 03, 2026

AZ-400 Training Course: 27 Video Lectures

AZ-400 PDF Study Guide: 784 Pages

AZ-400 Bundle gives you unlimited access to "AZ-400" files. However, this does not replace the need for a .vce exam simulator. To download VCE exam simulator click here
Microsoft AZ-400 Premium Bundle
Microsoft AZ-400 Premium Bundle

AZ-400 Premium File: 398 Questions & Answers

Last Update: Oct 03, 2026

AZ-400 Training Course: 27 Video Lectures

AZ-400 PDF Study Guide: 784 Pages

$79.99

AZ-400 Bundle gives you unlimited access to "AZ-400" files. However, this does not replace the need for a .vce exam simulator. To download your .vce exam simulator click here

Microsoft AZ-400 Practice Test 87

Question 860

Another team publishes SARIF reports but cannot show who triaged security findings before release. Which unsupported assumption should the engineer challenge FIRST?

  1. Calling a deployment staging does not protect production if the workflow still uses production credentials.
  2. A long-lived personal token becomes safe only because it is stored in a repository secret setting.
  3. A generated SARIF file is not equivalent to an approved security risk disposition.
  4. Having Contributor access to a resource group does not necessarily permit reading every Key Vault secret.

Explanation

Correct Answer

C:

A generated SARIF file is not equivalent to an approved security risk disposition. This is the relevant unsupported assumption because static code analysis supports security only when findings enter an accountable decision workflow.

Incorrect Answers

A:

This caution is valid in design and implement a strategy for managing sensitive information in automation, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: A generated SARIF file is not equivalent to an approved security risk disposition.

B:

This caution is valid in design and implement authentication and authorization methods, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: A generated SARIF file is not equivalent to an approved security risk disposition.

D:

This caution is valid in design and implement a strategy for managing sensitive information in automation, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: A generated SARIF file is not equivalent to an approved security risk disposition.

Question 861

A company enables Defender for Cloud DevOps Security but connections to several GitHub organizations are missing. Which design or operational change MOST directly satisfies the requirement?

  1. Verify GitHub and Azure DevOps connectors, repository inventory coverage and configuration of DevOps security posture analysis.
  2. Scope service connections and Entra RBAC to specific environments or resource groups and authorize only intended pipelines.
  3. Apply the least expensive suitable access level and project security permissions, such as Stakeholder for appropriate work tracking.
  4. Use secure files or Key Vault-backed certificate delivery with protected pipeline authorization and short-lived access.

Explanation

Correct Answer

A:

Security posture views are incomplete when integration coverage excludes relevant source systems. The most directly responsive design or operational step is: Verify GitHub and Azure DevOps connectors, repository inventory coverage and configuration of DevOps security posture analysis. Confirm the result by: Reconcile onboarded repository IDs to the authoritative inventory and inspect missing coverage alerts.

Incorrect Answers

B:

Service connection use and Azure RBAC scope jointly define automation access boundaries. The appropriate remedy is to verify GitHub and Azure DevOps connectors, repository inventory coverage and configuration of DevOps security posture analysis.

C:

Azure DevOps access levels and security permissions govern different aspects of a user's effective capabilities. Instead, the response must verify GitHub and Azure DevOps connectors, repository inventory coverage and configuration of DevOps security posture analysis.

D:

Sensitive deployment files require a security boundary distinct from ordinary source or artifact distribution. The relevant control is to verify GitHub and Azure DevOps connectors, repository inventory coverage and configuration of DevOps security posture analysis.

Question 862

After the team applies this response: Verify GitHub and Azure DevOps connectors, repository inventory coverage and configuration of DevOps security posture analysis. In the situation—A company enables Defender for Cloud DevOps Security but connections to several GitHub organizations are missing. Which evidence BEST demonstrates the response is effective?

  1. Attempt the relevant protected action and compare the result to the computed effective permission report.
  2. Inspect process invocation and logs during a controlled run and confirm the value is not exposed to unrelated jobs.
  3. Reconcile onboarded repository IDs to the authoritative inventory and inspect missing coverage alerts.
  4. Execute a read-only job and verify a content-write API call is denied while normal tests succeed.

Explanation

Correct Answer

C:

The governing engineering principle is: Security posture views are incomplete when integration coverage excludes relevant source systems.

Incorrect Answers

A:

Authorization must be evaluated as enforced behavior rather than guessed from role labels alone. The needed step here is to reconcile onboarded repository IDs to the authoritative inventory and inspect missing coverage alerts.

B:

Secret masking in pipeline logs is not a complete defense against process or file-based leakage. The appropriate remedy is to reconcile onboarded repository IDs to the authoritative inventory and inspect missing coverage alerts.

D:

GITHUB_TOKEN rights should be declared to match each job's actual operations. Instead, the response must reconcile onboarded repository IDs to the authoritative inventory and inspect missing coverage alerts.

Question 863

A second group views a clean DevOps security dashboard even though many repositories are not onboarded. Which engineering principle BEST explains the relevant requirement?

  1. Key Vault authorization depends on the identity, vault access model and granted data operations.
  2. Sensitive information must remain outside redistributable build outputs even when securely retrieved earlier.
  3. Security posture views are incomplete when integration coverage excludes relevant source systems.
  4. Credential rotation is effective only when every consumer transitions and stale credentials lose validity.

Explanation

Correct Answer

C:

The second engineering situation illustrates the control boundary captured by this principle: Security posture views are incomplete when integration coverage excludes relevant source systems. The scenario is not resolved by an unrelated pipeline or policy activity.

Incorrect Answers

A:

Key Vault authorization depends on the identity, vault access model and granted data operations. That principle concerns design and implement a strategy for managing sensitive information in automation, whereas this specific incident is governed by: Security posture views are incomplete when integration coverage excludes relevant source systems.

B:

Sensitive information must remain outside redistributable build outputs even when securely retrieved earlier. That principle concerns design and implement a strategy for managing sensitive information in automation, whereas this specific incident is governed by: Security posture views are incomplete when integration coverage excludes relevant source systems.

D:

Credential rotation is effective only when every consumer transitions and stale credentials lose validity. That principle concerns design and implement a strategy for managing sensitive information in automation, whereas this specific incident is governed by: Security posture views are incomplete when integration coverage excludes relevant source systems.

Question 864

A second group views a clean DevOps security dashboard even though many repositories are not onboarded. Which unsupported assumption should the engineer challenge FIRST?

  1. A repository secret being encrypted at rest does not mean every workflow should be allowed to read it.
  2. A role name or single permission entry does not always describe the user's complete effective access.
  3. Zero critical findings in a dashboard is not proof of full enterprise repository coverage.
  4. Approving a pipeline does not mean the underlying service principal needs global Contributor rights.

Explanation

Correct Answer

C:

Zero critical findings in a dashboard is not proof of full enterprise repository coverage. This is the relevant unsupported assumption because security posture views are incomplete when integration coverage excludes relevant source systems.

Incorrect Answers

A:

This caution is valid in design and implement a strategy for managing sensitive information in automation, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: Zero critical findings in a dashboard is not proof of full enterprise repository coverage.

B:

This caution is valid in design and implement authentication and authorization methods, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: Zero critical findings in a dashboard is not proof of full enterprise repository coverage.

D:

This caution is valid in design and implement authentication and authorization methods, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: Zero critical findings in a dashboard is not proof of full enterprise repository coverage.

Question 865

A CI pipeline scans its application code but its container image contains vulnerable packages added by the base image. Which design or operational change MOST directly satisfies the requirement?

  1. Retrieve deployment secrets from Azure Key Vault or protected secret stores and prevent echo, debug and unsafe argument use.
  2. Restrict GitHub App permissions and installations to necessary repositories and verify incoming webhook signatures.
  3. Add container image vulnerability scanning to the release pipeline and track the exact deployed image digest.
  4. Separate environments' identities and data with nonproduction secrets and controlled synthetic test inputs.

Explanation

Correct Answer

C:

Final deployable images can contain risks not visible in the application source repository alone. The most directly responsive design or operational step is: Add container image vulnerability scanning to the release pipeline and track the exact deployed image digest. Confirm the result by: Scan a controlled image containing a test vulnerability and confirm its digest is blocked before deploy.

Incorrect Answers

A:

Secure secret retrieval must be coupled with careful runtime handling to avoid logging or artifact leakage. The acceptance criterion here is: Add container image vulnerability scanning to the release pipeline and track the exact deployed image digest.

B:

Application integrations should receive only required repository access and authenticated event scope. What must be demonstrated is: Add container image vulnerability scanning to the release pipeline and track the exact deployed image digest.

D:

Confirm the result by: Verify staging role cannot access production resources and the build config contains no live secrets. The appropriate comparison is: Add container image vulnerability scanning to the release pipeline and track the exact deployed image digest.

Question 866

After the team applies this response: Add container image vulnerability scanning to the release pipeline and track the exact deployed image digest. In the situation—A CI pipeline scans its application code but its container image contains vulnerable packages added by the base image. Which evidence BEST demonstrates the response is effective?

  1. Scan a controlled image containing a test vulnerability and confirm its digest is blocked before deploy.
  2. Attempt the relevant protected action and compare the result to the computed effective permission report.
  3. Execute a read-only job and verify a content-write API call is denied while normal tests succeed.
  4. Inspect identity bindings and test allowed and denied access for each application under its effective identity.

Explanation

Correct Answer

A:

The governing engineering principle is: Final deployable images can contain risks not visible in the application source repository alone.

Incorrect Answers

B:

Authorization must be evaluated as enforced behavior rather than guessed from role labels alone. The relevant evidence instead is: Scan a controlled image containing a test vulnerability and confirm its digest is blocked before deploy.

C:

GITHUB_TOKEN rights should be declared to match each job's actual operations. The acceptance criterion here is: Scan a controlled image containing a test vulnerability and confirm its digest is blocked before deploy.

D:

User-assigned identity reuse is a deliberate shared trust boundary, not merely a configuration convenience. What must be demonstrated is: Scan a controlled image containing a test vulnerability and confirm its digest is blocked before deploy.

Question 867

Another project only runs source SAST, assuming generated container layers need no separate inspection. Which engineering principle BEST explains the relevant requirement?

  1. Service connection use and Azure RBAC scope jointly define automation access boundaries.
  2. Final deployable images can contain risks not visible in the application source repository alone.
  3. Secret location and secret authorization are separate; a known vault URI is not a credential.
  4. Automation should rely on purpose-scoped integration identities rather than personal credentials.

Explanation

Correct Answer

B:

The second engineering situation illustrates the control boundary captured by this principle: Final deployable images can contain risks not visible in the application source repository alone. The scenario is not resolved by an unrelated pipeline or policy activity.

Incorrect Answers

A:

Service connection use and Azure RBAC scope jointly define automation access boundaries. That principle concerns design and implement authentication and authorization methods, whereas this specific incident is governed by: Final deployable images can contain risks not visible in the application source repository alone.

C:

Secret location and secret authorization are separate; a known vault URI is not a credential. That principle concerns design and implement a strategy for managing sensitive information in automation, whereas this specific incident is governed by: Final deployable images can contain risks not visible in the application source repository alone.

D:

The second engineering situation illustrates the control boundary captured by this principle: Automation should rely on purpose-scoped integration identities rather than personal credentials. The appropriate comparison is: Final deployable images can contain risks not visible in the application source repository alone.

Question 868

Another project only runs source SAST, assuming generated container layers need no separate inspection. Which unsupported assumption should the engineer challenge FIRST?

  1. Approving a pipeline does not mean the underlying service principal needs global Contributor rights.
  2. Installing an App in an organization is not proof that its token is correctly limited to one repository.
  3. A clean static source scan does not guarantee the base container image has no vulnerable components.
  4. A token that expires at the end of a job can still cause harm if it has unnecessary write privileges.

Explanation

Correct Answer

C:

A clean static source scan does not guarantee the base container image has no vulnerable components. This is the relevant unsupported assumption because final deployable images can contain risks not visible in the application source repository alone.

Incorrect Answers

A:

This caution is valid in design and implement authentication and authorization methods, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: A clean static source scan does not guarantee the base container image has no vulnerable components.

B:

This caution is valid in design and implement authentication and authorization methods, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: A clean static source scan does not guarantee the base container image has no vulnerable components.

D:

This caution is valid in design and implement authentication and authorization methods, but it is not the failure assumption illustrated by this scenario. The directly relevant risk is: A clean static source scan does not guarantee the base container image has no vulnerable components.

Question 869

A security team checks dependency vulnerabilities but a release includes a package whose license violates internal policy. Which design or operational change MOST directly satisfies the requirement?

  1. Restrict the workload federation subject and audience claims to the trusted environment or workflow context.
  2. Automate software composition and license-policy evaluation for final package dependencies.
  3. Use secure files or Key Vault-backed certificate delivery with protected pipeline authorization and short-lived access.
  4. Use identity-bound Key Vault access and treat URIs as locators, with least-privilege data access.

Explanation

Correct Answer

B:

Software supply-chain compliance encompasses licensing obligations in addition to vulnerability severity. The most directly responsive design or operational step is: Automate software composition and license-policy evaluation for final package dependencies. Confirm the result by: Include a controlled prohibited-license fixture and verify review or policy gate blocks publication.

Incorrect Answers

A:

Federated identity security depends on sufficiently narrow claims linking external workflows to Azure roles. The relevant evidence instead is: Automate software composition and license-policy evaluation for final package dependencies.

C:

Sensitive deployment files require a security boundary distinct from ordinary source or artifact distribution. The acceptance criterion here is: Automate software composition and license-policy evaluation for final package dependencies.

D:

Secret location and secret authorization are separate; a known vault URI is not a credential. What must be demonstrated is: Automate software composition and license-policy evaluation for final package dependencies.

Question 870

After the team applies this response: Automate software composition and license-policy evaluation for final package dependencies. In the situation—A security team checks dependency vulnerabilities but a release includes a package whose license violates internal policy. Which evidence BEST demonstrates the response is effective?

  1. Include a controlled prohibited-license fixture and verify review or policy gate blocks publication.
  2. Inspect all group memberships and verify prohibited operations are denied after the change.
  3. Use the service connection identity to retrieve the expected secret and verify attempts on unrelated secrets fail.
  4. Inspect workflow token permissions and verify it can perform the required action but not unrelated repository writes.

Explanation

Correct Answer

A:

This evidence directly verifies the proposed control under the stated failure scenario: Include a controlled prohibited-license fixture and verify review or policy gate blocks publication. The governing engineering principle is: Software supply-chain compliance encompasses licensing obligations in addition to vulnerability severity.

Incorrect Answers

B:

Effective authorization is the union of relevant role and group grants, not simply the most recent membership edit. The appropriate comparison is: Include a controlled prohibited-license fixture and verify review or policy gate blocks publication.

C:

Key Vault authorization depends on the identity, vault access model and granted data operations. The relevant evidence instead is: Include a controlled prohibited-license fixture and verify review or policy gate blocks publication.

D:

Automation should rely on purpose-scoped integration identities rather than personal credentials. The acceptance criterion here is: Include a controlled prohibited-license fixture and verify review or policy gate blocks publication.


Designing and Implementing Microsoft DevOps Solutions (AZ-400) Practice Tests

Purchase Individually

AZ-400 Premium File

Premium File
AZ-400 Premium File
398 Q&A
$76.99$69.99

AZ-400 Training Video Course

Training Course
AZ-400 Training Video Course
27 Lectures
$27.49$24.99

AZ-400 Study Guide

Study Guide
AZ-400 Study Guide
784 PDF Pages
$27.49$24.99

Site Search:

 

VISA, MasterCard, AmericanExpress, UnionPay

SPECIAL OFFER: GET 10% OFF

ExamCollection Premium

ExamCollection Premium Files

Pass your Exam with ExamCollection's PREMIUM files!

  • ExamCollection Certified Safe Files
  • Guaranteed to have ACTUAL Exam Questions
  • Up-to-Date Exam Study Material - Verified by Experts
  • Instant Downloads
Enter Your Email Address to Receive Your 10% Off Discount Code
A Confirmation Link will be sent to this email address to verify your login
We value your privacy. We will not rent or sell your email address

SPECIAL OFFER: GET 10% OFF

Use Discount Code:

MIN10OFF

A confirmation link was sent to your e-mail.
Please check your mailbox for a message from support@examcollection.com and follow the directions.

Next

Download Free Demo of VCE Exam Simulator

Experience Avanset VCE Exam Simulator for yourself.

Simply submit your e-mail address below to get started with our interactive software demo of your free trial.

Free Demo Limits: In the demo version you will be able to access only first 5 questions from exam.