Microsoft 365 Copilot AB-900 Microsoft Entra ID Conditional Access And Single Sign On Practice Test

 

Skills 1.3 • 30 original questions

This Microsoft AB-900 Microsoft 365 Copilot and Agent Administration Fundamentals practice test focuses on microsoft entra id conditional access and single sign on through original scenario-based questions aligned to the Skills measured as of July 22, 2026. Use the full ExamSnap AB-900 collection for broader practice across all current skill areas. For broader exam preparation, review the Microsoft AB-900 Exam Dumps page.

Instructions: Select the best answer for each question. Review the explanation after answering; each distractor includes a reason it is not the best choice for that scenario.

Question 1

An administrator reviewing service desk escalation for Trey Research must manage cloud identities and access for Microsoft 365. Which Microsoft 365 control or object should be used? The administrator must choose the Microsoft 365 feature that matches the stated goal.

  1. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity
  2. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach
  3. Use Microsoft Entra ID for cloud identity, authentication, and access management
  4. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control
  5. Use the Teams admin center and configure the relevant team, channel, or Teams policy

Correct answer: C

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

B: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

D: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 2

A design review at Consolidated Messenger identifies one specific goal: block access when sign-in risk or device conditions violate policy. Which option best matches that goal? The team needs a direct administrative answer, not a broad redesign.

  1. Use the Exchange admin center to configure the required mailbox or distribution group
  2. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach
  3. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  4. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control
  5. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity

Correct answer: D

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

E: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 3

The IT team at Woodgrove Bank wants to explain the user-experience benefit of federated or centrally managed authentication. Which Microsoft 365 capability should it use? The administrator wants an action that is easy to audit later.

  1. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  2. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  3. Use a user object for an individual identity and a group when access or policy should be assigned to a collection of identities
  4. Use the Teams admin center and configure the relevant team, channel, or Teams policy
  5. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity

Correct answer: A

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

B: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

C: Users represent individual identities; groups provide a scalable target for access, licensing, and policy assignments where supported. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 4

Wide World Importers is documenting its administrative model. Which choice most accurately describes the capability needed to manage cloud identities and access for Microsoft 365? The solution should preserve least privilege and existing governance where possible.

  1. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity
  2. Use Microsoft Entra ID for cloud identity, authentication, and access management
  3. Use the Microsoft 365 admin center to review the tenant domain names and organization settings
  4. Use the Teams admin center and configure the relevant team, channel, or Teams policy
  5. Use the Exchange admin center to configure the required mailbox or distribution group

Correct answer: B

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

B: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

C: The Microsoft 365 admin center provides tenant-level configuration, including domains and organization settings. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 5

During a agent governance review at Southridge Video, the compliance administrator must block access when sign-in risk or device conditions violate policy. Which Microsoft 365 action or concept most directly satisfies the requirement? The team wants the smallest change that directly addresses the requirement.

  1. Use the Exchange admin center to configure the required mailbox or distribution group
  2. Use the Microsoft 365 admin center to review the tenant domain names and organization settings
  3. Use Microsoft Entra Privileged Identity Management to provide eligible, time-bound, and governed privileged-role activation
  4. Evaluate authorization after authentication to determine what the identity is allowed to access or do
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: The Microsoft 365 admin center provides tenant-level configuration, including domains and organization settings. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: PIM reduces standing privilege by governing when privileged roles are activated and can enforce approval, MFA, justification, and time limits. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Authentication establishes identity; authorization evaluates permissions, roles, policies, and resource access for that identity. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 6

Fabrikam is preparing a data protection review. The team needs to explain the user-experience benefit of federated or centrally managed authentication. What should the IT administrator choose? The decision must address the stated requirement rather than a different Microsoft 365 control.

  1. Assign the least-privileged SharePoint site role or permission level that satisfies the user requirement
  2. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  3. Use the Exchange admin center to configure the required mailbox or distribution group
  4. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  5. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO

Correct answer: B

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: SharePoint site roles and permissions should be scoped to the content and actions the user actually needs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

B: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

C: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 7

A support case at Wingtip Toys says administrators must manage cloud identities and access for Microsoft 365. Which option is the best fit? The team will validate the result immediately after the change.

  1. Use Microsoft Entra ID for cloud identity, authentication, and access management
  2. Assign the least-privileged SharePoint site role or permission level that satisfies the user requirement
  3. Review Microsoft Entra sign-in information and the relevant Conditional Access, MFA, or risk details for the affected attempt
  4. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  5. Use Identity Secure Score to review identity-security recommendations and track posture improvements

Correct answer: A

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

B: SharePoint site roles and permissions should be scoped to the content and actions the user actually needs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: Microsoft Entra sign-in data exposes the authentication result, Conditional Access evaluation, and risk information needed for targeted troubleshooting. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 8

VanArsdel is documenting its administrative model. Which choice most accurately describes the capability needed to block access when sign-in risk or device conditions violate policy? No unrelated tenant settings should be changed.

  1. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  2. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control
  3. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  4. Use Microsoft Entra Privileged Identity Management to provide eligible, time-bound, and governed privileged-role activation
  5. Use a user object for an individual identity and a group when access or policy should be assigned to a collection of identities

Correct answer: B

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

C: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: PIM reduces standing privilege by governing when privileged roles are activated and can enforce approval, MFA, justification, and time limits. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Users represent individual identities; groups provide a scalable target for access, licensing, and policy assignments where supported. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 9

The Microsoft 365 administrator at Bellows College is asked to explain the user-experience benefit of federated or centrally managed authentication. What is the most appropriate next step? The environment uses current Microsoft 365 services and the July 2026 AB-900 scope.

  1. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  2. Use the Teams admin center and configure the relevant team, channel, or Teams policy
  3. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  4. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach
  5. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity

Correct answer: C

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

B: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

C: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

D: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 10

Tailspin Toys has validated the surrounding services. The remaining requirement is to manage cloud identities and access for Microsoft 365. Which choice is correct? The choice should follow normal Microsoft 365 administrative practice.

  1. Use Microsoft Entra ID for cloud identity, authentication, and access management
  2. Evaluate authorization after authentication to determine what the identity is allowed to access or do
  3. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  4. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  5. Use the Teams admin center and configure the relevant team, channel, or Teams policy

Correct answer: A

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

B: Authentication establishes identity; authorization evaluates permissions, roles, policies, and resource access for that identity. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 11

An administrator reviewing tenant cleanup for Coho Winery must block access when sign-in risk or device conditions violate policy. Which Microsoft 365 control or object should be used? The administrator must choose the Microsoft 365 feature that matches the stated goal.

  1. Use a user object for an individual identity and a group when access or policy should be assigned to a collection of identities
  2. Use the Exchange admin center to configure the required mailbox or distribution group
  3. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  4. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Users represent individual identities; groups provide a scalable target for access, licensing, and policy assignments where supported. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 12

Humongous Insurance is documenting its administrative model. Which choice most accurately describes the capability needed to explain the user-experience benefit of federated or centrally managed authentication? The team needs a direct administrative answer, not a broad redesign.

  1. Use Microsoft Entra ID for cloud identity, authentication, and access management
  2. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  3. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  4. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  5. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials

Correct answer: E

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

B: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

C: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 13

The IT team at Adventure Works wants to manage cloud identities and access for Microsoft 365. Which Microsoft 365 capability should it use? The administrator wants an action that is easy to audit later.

  1. Use Microsoft Entra ID for cloud identity, authentication, and access management
  2. Use SharePoint administration and the appropriate site, library, or folder object for the requirement
  3. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  4. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity
  5. Evaluate authorization after authentication to determine what the identity is allowed to access or do

Correct answer: A

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

B: SharePoint content is organized into sites, libraries, folders, and items; choosing the correct scope avoids applying a control too broadly or too narrowly. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Authentication establishes identity; authorization evaluates permissions, roles, policies, and resource access for that identity. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 14

While handling a new-user onboarding, the IT administrator needs to block access when sign-in risk or device conditions violate policy. Which answer most directly addresses the stated need? The solution should preserve least privilege and existing governance where possible.

  1. Use SharePoint administration and the appropriate site, library, or folder object for the requirement
  2. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  3. Use the Microsoft 365 admin center to review the tenant domain names and organization settings
  4. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: SharePoint content is organized into sites, libraries, folders, and items; choosing the correct scope avoids applying a control too broadly or too narrowly. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: The Microsoft 365 admin center provides tenant-level configuration, including domains and organization settings. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 15

During a oversharing investigation at Relecloud, the identity administrator must explain the user-experience benefit of federated or centrally managed authentication. Which Microsoft 365 action or concept most directly satisfies the requirement? The team wants the smallest change that directly addresses the requirement.

  1. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  2. Use Microsoft Entra Privileged Identity Management to provide eligible, time-bound, and governed privileged-role activation
  3. Use SharePoint administration and the appropriate site, library, or folder object for the requirement
  4. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity
  5. Use the Teams admin center and configure the relevant team, channel, or Teams policy

Correct answer: A

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

B: PIM reduces standing privilege by governing when privileged roles are activated and can enforce approval, MFA, justification, and time limits. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

C: SharePoint content is organized into sites, libraries, folders, and items; choosing the correct scope avoids applying a control too broadly or too narrowly. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 16

Lamna Healthcare is documenting its administrative model. Which choice most accurately describes the capability needed to manage cloud identities and access for Microsoft 365? The decision must address the stated requirement rather than a different Microsoft 365 control.

  1. Use Microsoft Entra ID for cloud identity, authentication, and access management
  2. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  3. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity
  4. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  5. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach

Correct answer: A

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

B: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 17

A support case at Proseware says administrators must block access when sign-in risk or device conditions violate policy. Which option is the best fit? The team will validate the result immediately after the change.

  1. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  2. Use the Exchange admin center to configure the required mailbox or distribution group
  3. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  4. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 18

For a security review at Lucerne Publishing, which Microsoft 365 approach correctly addresses the need to explain the user-experience benefit of federated or centrally managed authentication? No unrelated tenant settings should be changed.

  1. Use Microsoft Entra Privileged Identity Management to provide eligible, time-bound, and governed privileged-role activation
  2. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  3. Use the Exchange admin center to configure the required mailbox or distribution group
  4. Use Microsoft Defender XDR to correlate alerts and investigate incidents across supported Microsoft security workloads
  5. Evaluate authorization after authentication to determine what the identity is allowed to access or do

Correct answer: B

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: PIM reduces standing privilege by governing when privileged roles are activated and can enforce approval, MFA, justification, and time limits. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

B: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

C: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Defender XDR provides cross-domain detection, incident correlation, investigation, and response across Microsoft security signals. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Authentication establishes identity; authorization evaluates permissions, roles, policies, and resource access for that identity. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 19

The service desk lead at City Power & Light is asked to manage cloud identities and access for Microsoft 365. What is the most appropriate next step? The environment uses current Microsoft 365 services and the July 2026 AB-900 scope.

  1. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  2. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control
  3. Use Microsoft Entra ID for cloud identity, authentication, and access management
  4. Use the Exchange admin center to configure the required mailbox or distribution group
  5. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity

Correct answer: C

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

B: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

D: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 20

Northwind Traders is documenting its administrative model. Which choice most accurately describes the capability needed to block access when sign-in risk or device conditions violate policy? The choice should follow normal Microsoft 365 administrative practice.

  1. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  2. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  3. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  4. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control
  5. Use Microsoft Defender XDR to correlate alerts and investigate incidents across supported Microsoft security workloads

Correct answer: D

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

E: Defender XDR provides cross-domain detection, incident correlation, investigation, and response across Microsoft security signals. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 21

An administrator reviewing data protection review for Fourth Coffee must explain the user-experience benefit of federated or centrally managed authentication. Which Microsoft 365 control or object should be used? The administrator must choose the Microsoft 365 feature that matches the stated goal.

  1. Use SharePoint administration and the appropriate site, library, or folder object for the requirement
  2. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  3. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  4. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  5. Use Microsoft Defender XDR to correlate alerts and investigate incidents across supported Microsoft security workloads

Correct answer: B

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: SharePoint content is organized into sites, libraries, folders, and items; choosing the correct scope avoids applying a control too broadly or too narrowly. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

B: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

C: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Defender XDR provides cross-domain detection, incident correlation, investigation, and response across Microsoft security signals. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 22

A design review at Alpine Ski House identifies one specific goal: manage cloud identities and access for Microsoft 365. Which option best matches that goal? The team needs a direct administrative answer, not a broad redesign.

  1. Use Microsoft Entra Privileged Identity Management to provide eligible, time-bound, and governed privileged-role activation
  2. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach
  3. Use SharePoint administration and the appropriate site, library, or folder object for the requirement
  4. Use Identity Secure Score to review identity-security recommendations and track posture improvements
  5. Use Microsoft Entra ID for cloud identity, authentication, and access management

Correct answer: E

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: PIM reduces standing privilege by governing when privileged roles are activated and can enforce approval, MFA, justification, and time limits. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

B: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: SharePoint content is organized into sites, libraries, folders, and items; choosing the correct scope avoids applying a control too broadly or too narrowly. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 23

The IT team at Contoso wants to block access when sign-in risk or device conditions violate policy. Which Microsoft 365 capability should it use? The administrator wants an action that is easy to audit later.

  1. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  2. Use SharePoint administration and the appropriate site, library, or folder object for the requirement
  3. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity
  4. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: SharePoint content is organized into sites, libraries, folders, and items; choosing the correct scope avoids applying a control too broadly or too narrowly. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 24

Litware is documenting its administrative model. Which choice most accurately describes the capability needed to explain the user-experience benefit of federated or centrally managed authentication? The solution should preserve least privilege and existing governance where possible.

  1. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  2. Use Microsoft Defender XDR to correlate alerts and investigate incidents across supported Microsoft security workloads
  3. Review Microsoft Entra sign-in information and the relevant Conditional Access, MFA, or risk details for the affected attempt
  4. Use the Teams admin center and configure the relevant team, channel, or Teams policy
  5. Use Identity Secure Score to review identity-security recommendations and track posture improvements

Correct answer: A

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

B: Defender XDR provides cross-domain detection, incident correlation, investigation, and response across Microsoft security signals. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

C: Microsoft Entra sign-in data exposes the authentication result, Conditional Access evaluation, and risk information needed for targeted troubleshooting. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Identity Secure Score summarizes identity security posture and provides recommended actions; it is not a guarantee that the tenant is secure. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 25

During a pilot rollout at Trey Research, the Microsoft 365 administrator must manage cloud identities and access for Microsoft 365. Which Microsoft 365 action or concept most directly satisfies the requirement? The team wants the smallest change that directly addresses the requirement.

  1. Use Microsoft Entra ID for cloud identity, authentication, and access management
  2. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach
  3. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  4. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity
  5. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO

Correct answer: A

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

B: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

E: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 26

Consolidated Messenger is preparing a tenant cleanup. The team needs to block access when sign-in risk or device conditions violate policy. What should the security administrator choose? The decision must address the stated requirement rather than a different Microsoft 365 control.

  1. Use the Teams admin center and configure the relevant team, channel, or Teams policy
  2. Review the appropriate Microsoft 365 or Microsoft Entra audit log for the recorded user or administrator activity
  3. Use the Microsoft 365 admin center to review the tenant domain names and organization settings
  4. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Audit logs record supported administrative and user actions and are the correct starting point for who-did-what-and-when investigations. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: The Microsoft 365 admin center provides tenant-level configuration, including domains and organization settings. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 27

A support case at Woodgrove Bank says administrators must explain the user-experience benefit of federated or centrally managed authentication. Which option is the best fit? The team will validate the result immediately after the change.

  1. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity
  2. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  3. Use the Teams admin center and configure the relevant team, channel, or Teams policy
  4. Assign the appropriate Microsoft 365 license to the user or eligible group that needs the feature
  5. Apply Zero Trust by verifying explicitly, using least-privilege access, and assuming breach

Correct answer: B

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

B: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

C: Teams administration covers collaboration objects and policies that govern Teams behavior and access. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Feature access depends on the services included in the assigned license. Group-based licensing can simplify assignment for changing groups of users. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Zero Trust treats every access request as something to verify and limits privileges and impact if compromise occurs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

Question 28

Wide World Importers is documenting its administrative model. Which choice most accurately describes the capability needed to manage cloud identities and access for Microsoft 365? No unrelated tenant settings should be changed.

  1. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  2. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity
  3. Use the Microsoft 365 admin center to review the tenant domain names and organization settings
  4. Use Microsoft Entra ID for cloud identity, authentication, and access management
  5. Assign the least-privileged SharePoint site role or permission level that satisfies the user requirement

Correct answer: D

Why: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

Option review:

A: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

B: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

C: The Microsoft 365 admin center provides tenant-level configuration, including domains and organization settings. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

D: Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls. This directly addresses the stated requirement.

E: SharePoint site roles and permissions should be scoped to the content and actions the user actually needs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to manage cloud identities and access for Microsoft 365.

Learning point: Use Microsoft Entra ID for cloud identity, authentication, and access management. Microsoft Entra ID is the identity and access service that underpins Microsoft 365 users, groups, authentication, and access controls.

Question 29

The compliance administrator at Southridge Video is asked to block access when sign-in risk or device conditions violate policy. What is the most appropriate next step? The environment uses current Microsoft 365 services and the July 2026 AB-900 scope.

  1. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  2. Use the Exchange admin center to configure the required mailbox or distribution group
  3. Use an appropriate Microsoft Entra authentication method, such as passwordless or multifactor authentication, to verify the user identity
  4. Assign the least-privileged SharePoint site role or permission level that satisfies the user requirement
  5. Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control

Correct answer: E

Why: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Option review:

A: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

B: Mailboxes and distribution groups are Exchange Online recipient objects and are administered through Exchange management experiences. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

C: Authentication methods are mechanisms used to prove identity during sign-in; they are distinct from authorization. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

D: SharePoint site roles and permissions should be scoped to the content and actions the user actually needs. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to block access when sign-in risk or device conditions violate policy.

E: Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access. This directly addresses the stated requirement.

Learning point: Use a Microsoft Entra Conditional Access policy that evaluates the relevant conditions and applies the required access control. Conditional Access evaluates signals and applies controls such as MFA, compliant device requirements, or blocking access.

Question 30

Fabrikam has validated the surrounding services. The remaining requirement is to explain the user-experience benefit of federated or centrally managed authentication. Which choice is correct? The choice should follow normal Microsoft 365 administrative practice.

  1. Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials
  2. Use an app registration for the application identity definition and the enterprise application service principal for tenant-specific access, assignments, consent, and SSO
  3. Evaluate authorization after authentication to determine what the identity is allowed to access or do
  4. Use Microsoft security threat-protection and threat-intelligence capabilities to detect, investigate, and understand malicious activity
  5. Use a user object for an individual identity and a group when access or policy should be assigned to a collection of identities

Correct answer: A

Why: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

Option review:

A: SSO improves usability and can centralize authentication while maintaining application authorization decisions. This directly addresses the stated requirement.

B: An app registration creates or represents the application object; an enterprise application is the tenant service principal used for local access and sign-in configuration. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

C: Authentication establishes identity; authorization evaluates permissions, roles, policies, and resource access for that identity. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

D: Threat protection and intelligence provide detections, context, and indicators that help security teams investigate and respond to attacks. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

E: Users represent individual identities; groups provide a scalable target for access, licensing, and policy assignments where supported. This can be appropriate in another Microsoft 365 scenario, but it does not directly satisfy the requirement to explain the user-experience benefit of federated or centrally managed authentication.

Learning point: Use single sign-on so an authenticated user can access multiple integrated applications without repeatedly entering credentials. SSO improves usability and can centralize authentication while maintaining application authorization decisions.

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