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Question 630
A developer needs access to one blob container but no rights to deploy VMs. Which Azure setup action best follows from this scenario?
- Assign the required Storage Blob Data role at the appropriate scope.
- Enable appropriate Defender for Cloud coverage and review recommendations.
- Deploy Microsoft Entra Domain Services and configure supported network integration.
- Register users/groups and configure supported Microsoft Entra access.
Explanation
Correct Answer
A:Assign the required Storage Blob Data role at the appropriate scope. The implementation operationalizes this design choice: Use a scoped data-plane role instead of granting broad subscription administration. Acceptance should demonstrate: The developer reads permitted blobs but cannot create VMs.
Incorrect Answers
B:That action implements a different requirement: A company wants posture assessment and cloud threat protection recommendations across workloads. It does not establish the required result in this case: The developer reads permitted blobs but cannot create VMs.
C:This change would be appropriate under a different condition: A legacy application requires managed domain join and LDAP/Kerberos without self-managed domain controllers. Here it would not validate: The developer reads permitted blobs but cannot create VMs.
D:This setup is relevant to another workload: A company needs cloud identities for employees and SaaS application sign-in. The current configuration must instead achieve: The developer reads permitted blobs but cannot create VMs.
Question 631
A developer needs access to one blob container but no rights to deploy VMs. Which verification outcome should the team expect from the right design?
- One approved session can provide sign-in to integrated apps as configured.
- A sign-in challenge includes an approved second factor when required.
- The developer reads permitted blobs but cannot create VMs.
- A targeted sign-in triggers the required condition-based control.
Explanation
Correct Answer
C:The developer reads permitted blobs but cannot create VMs. That directly tests the stated requirement: A developer needs access to one blob container but no rights to deploy VMs. It contrasts with the observed failure: The developer receives Contributor on every resource unnecessarily.
Incorrect Answers
A:This observation is evidence for a separate scenario: An employee must sign into several authorized business apps using one identity. It does not test the necessary outcome here: The developer reads permitted blobs but cannot create VMs.
B:That check tests another control: A finance user signs in from a new device and the organization requires a second factor. The decisive result for this workload is: The developer reads permitted blobs but cannot create VMs.
D:This observation is evidence for a separate scenario: A security policy requires stronger sign-in controls for risky locations. It does not test the necessary outcome here: The developer reads permitted blobs but cannot create VMs.
Question 632
A developer needs access to one blob container but no rights to deploy VMs. The team observes: The developer receives Contributor on every resource unnecessarily. Which underlying mistake most directly explains the reported symptom?
- The chosen RBAC role and scope exceeded data-only access needs.
- The architecture relied on implicit network trust rather than explicit verification.
- Guest identities and assignments were not regularly reviewed.
- The configured method was not truly passwordless.
Explanation
Correct Answer
A:The chosen RBAC role and scope exceeded data-only access needs. That explains the symptom: The developer receives Contributor on every resource unnecessarily. The targeted corrective action is: Assign the required Storage Blob Data role at the appropriate scope.
Incorrect Answers
B:The alternate mechanism would more directly produce this other failure: Trusted-network location bypasses all identity checks. The current incident instead involves: The developer receives Contributor on every resource unnecessarily.
C:That explanation belongs to a different fault pattern: A former contractor retains access months after project end. It does not explain why the developer receives Contributor on every resource unnecessarily.
D:This cause is consistent with a different issue: Users are still forced to submit a memorized password in every flow. It does not account for the reported symptom here: The developer receives Contributor on every resource unnecessarily.
Question 633
A company uses guest users and needs to remove their access after a project ends. What is the most appropriate cloud concept or service for this need?
- Combine private networking with identity and service-level authorization as needed.
- Govern external identities and review guest access lifecycle.
- Use defense-in-depth across identity, network, application and data controls.
- Use MFA or supported phishing-resistant authentication, not only password complexity.
Explanation
Correct Answer
B:Govern external identities and review guest access lifecycle. The governing requirement is: A company uses guest users and needs to remove their access after a project ends. This solution specifically supports the outcome that former collaborators no longer access the protected project.
Incorrect Answers
A:This design is appropriate for a different requirement: A service needs to restrict public traffic but still permit a managed service over a private network. Here the decisive outcome must instead be: Former collaborators no longer access the protected project.
C:This option solves a different planning problem: An architect wants layered barriers for a customer-facing web workload. The current acceptance criterion is specific: Former collaborators no longer access the protected project.
D:This design is appropriate for a different requirement: A finance app needs stronger protection when an attacker steals a user's password. Here the decisive outcome must instead be: Former collaborators no longer access the protected project.
Question 634
A company uses guest users and needs to remove their access after a project ends. What should the team configure or perform to implement the correct approach?
- Register users/groups and configure supported Microsoft Entra access.
- Enable appropriate Defender for Cloud coverage and review recommendations.
- Assess legacy app requirements against the managed domain's supported features.
- Remove expired guest access and revoke unneeded application assignments.
Explanation
Correct Answer
D:Remove expired guest access and revoke unneeded application assignments. The implementation operationalizes this design choice: Govern external identities and review guest access lifecycle. Acceptance should demonstrate: Former collaborators no longer access the protected project.
Incorrect Answers
A:This setup is relevant to another workload: A company needs cloud identities for employees and SaaS application sign-in. The current configuration must instead achieve: Former collaborators no longer access the protected project.
B:That action implements a different requirement: A company wants posture assessment and cloud threat protection recommendations across workloads. It does not establish the required result in this case: Former collaborators no longer access the protected project.
C:This change would be appropriate under a different condition: A team expects Microsoft Entra Domain Services to be a replacement for every feature of self-managed AD DS. Here it would not validate: Former collaborators no longer access the protected project.
Question 635
A company uses guest users and needs to remove their access after a project ends. Which evidence best confirms the requirement is being met?
- Protected administrator sign-ins receive required challenge under conditions.
- The technician performs permitted VM actions but cannot grant roles.
- The app can use supported domain protocols without company-managed DC VMs.
- Former collaborators no longer access the protected project.
Explanation
Correct Answer
D:Former collaborators no longer access the protected project. That directly tests the stated requirement: A company uses guest users and needs to remove their access after a project ends. It contrasts with the observed failure: A former contractor retains access months after project end.
Incorrect Answers
A:This observation is evidence for a separate scenario: A manager wants to enforce MFA on administrators only when accessing high-risk apps. It does not test the necessary outcome here: Former collaborators no longer access the protected project.
B:That check tests another control: A support technician should restart VMs but not alter subscription billing roles. The decisive result for this workload is: Former collaborators no longer access the protected project.
C:The test is relevant when a legacy application requires managed domain join and LDAP/Kerberos without self-managed domain controllers. It cannot establish the specified acceptance result: Former collaborators no longer access the protected project.
Question 636
A company uses guest users and needs to remove their access after a project ends. The team observes: A former contractor retains access months after project end. What is the most likely cause of the observed failure?
- Cloud identity sign-in was mistaken for classic managed domain services.
- Guest identities and assignments were not regularly reviewed.
- Availability indicators were mistaken for security assessment.
- No applicable Conditional Access policy was enforced.
Explanation
Correct Answer
B:Guest identities and assignments were not regularly reviewed. That explains the symptom: A former contractor retains access months after project end. The targeted corrective action is: Remove expired guest access and revoke unneeded application assignments.
Incorrect Answers
A:This cause is consistent with a different issue: The app cannot perform a required domain-join operation using Entra ID alone. It does not account for the reported symptom here: A former contractor retains access months after project end.
C:That explanation belongs to a different fault pattern: The team relies only on a portal uptime status to evaluate cloud security posture. It does not explain why a former contractor retains access months after project end.
D:This cause is consistent with a different issue: Risky external sign-ins bypass the control while ordinary app permissions look correct. It does not account for the reported symptom here: A former contractor retains access months after project end.
Question 637
A manager wants to enforce MFA on administrators only when accessing high-risk apps. Which architectural decision meets the described priority?
- Use Conditional Access targeting relevant roles, apps and risk conditions.
- Use a guest identity with scoped app authorization rather than a shared employee account.
- Use Microsoft Entra ID for cloud identity and authentication.
- Use Defender for Cloud security recommendations to identify posture issues.
Explanation
Correct Answer
A:Use Conditional Access targeting relevant roles, apps and risk conditions. The governing requirement is: A manager wants to enforce MFA on administrators only when accessing high-risk apps. This solution specifically supports the outcome that protected administrator sign-ins receive required challenge under conditions.
Incorrect Answers
B:That concept addresses this separate situation: A supplier needs limited access to a procurement app during one contract. It does not by itself establish the result required here: Protected administrator sign-ins receive required challenge under conditions.
C:This option solves a different planning problem: A company needs cloud identities for employees and SaaS application sign-in. The current acceptance criterion is specific: Protected administrator sign-ins receive required challenge under conditions.
D:This design is appropriate for a different requirement: An admin wants to inspect whether cloud resources follow approved security settings. Here the decisive outcome must instead be: Protected administrator sign-ins receive required challenge under conditions.
Question 638
A manager wants to enforce MFA on administrators only when accessing high-risk apps. Which configuration or operating action most directly puts that decision into practice?
- Require the selected stronger sign-in method for the app's users.
- Register eligible passwordless credentials and enable the method.
- Invite the visiting professor through a supported external identity workflow.
- Scope a policy to the intended admins and target applications.
Explanation
Correct Answer
D:Scope a policy to the intended admins and target applications. The implementation operationalizes this design choice: Use Conditional Access targeting relevant roles, apps and risk conditions. Acceptance should demonstrate: Protected administrator sign-ins receive required challenge under conditions.
Incorrect Answers
A:This setup is relevant to another workload: A finance app needs stronger protection when an attacker steals a user's password. The current configuration must instead achieve: Protected administrator sign-ins receive required challenge under conditions.
B:That action implements a different requirement: An app wants employees to authenticate without typing a password each time. It does not establish the required result in this case: Protected administrator sign-ins receive required challenge under conditions.
C:This change would be appropriate under a different condition: A university needs to give a visiting professor access without making them a full internal employee. Here it would not validate: Protected administrator sign-ins receive required challenge under conditions.
Question 639
A manager wants to enforce MFA on administrators only when accessing high-risk apps. Which observation is the strongest acceptance test for this scenario?
- A sign-in challenge includes an approved second factor when required.
- One approved session can provide sign-in to integrated apps as configured.
- The technician performs permitted VM actions but cannot grant roles.
- Protected administrator sign-ins receive required challenge under conditions.
Explanation
Correct Answer
D:Protected administrator sign-ins receive required challenge under conditions. That directly tests the stated requirement: A manager wants to enforce MFA on administrators only when accessing high-risk apps. It contrasts with the observed failure: Ordinary apps trigger blocks but the sensitive admin app remains unprotected.
Incorrect Answers
A:This observation is evidence for a separate scenario: A finance user signs in from a new device and the organization requires a second factor. It does not test the necessary outcome here: Protected administrator sign-ins receive required challenge under conditions.
B:That check tests another control: An employee must sign into several authorized business apps using one identity. The decisive result for this workload is: Protected administrator sign-ins receive required challenge under conditions.
C:The test is relevant when a support technician should restart VMs but not alter subscription billing roles. It cannot establish the specified acceptance result: Protected administrator sign-ins receive required challenge under conditions.
Question 640
A manager wants to enforce MFA on administrators only when accessing high-risk apps. The team observes: Ordinary apps trigger blocks but the sensitive admin app remains unprotected. Which planning or configuration error best accounts for this result?
- The Conditional Access target scope was configured incorrectly.
- Cloud identity sign-in was mistaken for classic managed domain services.
- The configured method was not truly passwordless.
- Network reachability was mistaken for data-plane authorization.
Explanation
Correct Answer
A:The Conditional Access target scope was configured incorrectly. That explains the symptom: Ordinary apps trigger blocks but the sensitive admin app remains unprotected. The targeted corrective action is: Scope a policy to the intended admins and target applications.
Incorrect Answers
B:The alternate mechanism would more directly produce this other failure: The app cannot perform a required domain-join operation using Entra ID alone. The current incident instead involves: Ordinary apps trigger blocks but the sensitive admin app remains unprotected.
C:That explanation belongs to a different fault pattern: Users are still forced to submit a memorized password in every flow. It does not explain why ordinary apps trigger blocks but the sensitive admin app remains unprotected.
D:This cause is consistent with a different issue: Any workload on the VNet gains data access with no authorization checks. It does not account for the reported symptom here: Ordinary apps trigger blocks but the sensitive admin app remains unprotected.
Microsoft Azure Fundamentals (AZ-900) Practice Tests