In Microsoft Entra ID, Administrative Units (AUs) are logical groupings that allow delegation of administrative permissions over specific subsets of users or groups. This delegation follows scope-based role assignment principles. The Password Administrator role enables resetting user passwords, but only within the assigned scope (either at the AU level or globally).

Let’s analyze the scenario step by step:

Administrative Units and Membership Rules

AU1 includes users where (user.department -eq " Department1 " ) → so User1 and User2 belong to AU1.

AU2 includes users where (user.department -eq " Department2 " ) → so User3 belongs to AU2.

Role Assignments

Admin1: Password Administrator for AU1 → can manage password operations for User1 and User2.

Admin2: Password Administrator for AU2 → can manage password operations for User3.

Admin3: Password Administrator at Global scope → can reset passwords for all users in the tenant.

Access Evaluation

Admin1 → User1: Yes, because User1 is in AU1.

Admin2 → User2: No, because Admin2’s scope (AU2) doesn’t include User2, who is in AU1.

Admin3 → User3: Yes, because Admin3 has global scope and can manage all users.

However, note that Admin2 can only reset User3’s password because User3 belongs to AU2.

Thus, applying SC-300 documentation logic:

“Administrators can perform their role’s permitted actions only on objects within their administrative unit scope, unless their role assignment is global.”

As per the Microsoft SC-300: Identity and Access Administrator Study Guide and official Microsoft Learn content under “Monitor and troubleshoot Azure AD using reports and logs” , Conditional Access policy data is captured in the Sign-ins log within Azure Active Directory. Each sign-in record contains detailed information about the authentication process, including which conditional access policies were evaluated, the policies applied, and their enforcement results (e.g., “Grant access,” “Block,” or “Require MFA”).

The Audit logs in Azure AD, on the other hand, track directory-level changes such as policy creation, modification, or administrative actions — they do not include user authentication or conditional access evaluation data. Therefore, to analyze Conditional Access activity in an external SIEM system, you must export Sign-in logs , which contain the conditional access evaluation details.

Microsoft documentation specifies that exporting in JSON format is preferred for integration with third-party SIEM systems because JSON preserves nested policy evaluation data structures that CSV format cannot fully represent. CSV exports omit detailed conditional access results (e.g., policy IDs and results per policy), making them unsuitable for automated parsing and deep analysis.

Thus, based on official Microsoft documentation:

“Conditional Access policy evaluation results are only available in Sign-in logs and should be exported in JSON format for SIEM integration.”

✅ Correct Answer: A. sign-ins in JSON format

The scenario describes users receiving unexpected MFA prompts — a clear indication of a potential MFA fatigue attack (attackers repeatedly send MFA requests hoping users approve one).

To mitigate this, Microsoft documentation recommends enabling automatic blocking of users when they report fraudulent MFA requests.

This can be configured in the Azure portal → Azure AD → Security → MFA → Fraud alert → Block/unblock users settings.

When you enable this setting:

Users can report “I didn’t initiate this request” in the Microsoft Authenticator app.

Azure AD automatically blocks their account for MFA until an administrator reviews and unblocks it.

From Microsoft Learn ( “Configure Azure AD Multi-Factor Authentication fraud alerts” ):

“When users report a fraudulent authentication attempt, you can automatically block their account from future sign-ins until an administrator unblocks them.”

Therefore, configuring the Block/unblock users settings directly meets the goal.

Azure AD External collaboration settings govern who can bring guests into the tenant. The SC-300 content specifies: “External collaboration settings let you control who can invite guests (Anyone, Members, Guests, or Only admins and users in the Guest Inviter role) and whether guests can invite.” It also highlights: “To restrict guest invitations to administrators or designated inviters, configure External collaboration to ‘Only admins and users in the Guest Inviter role’ and disable guest-to-guest invitations if required.” Because the problem states that “Anyone in the organization can invite guest users, including other guests and non-administrators,” the remediation is to tighten External collaboration settings so only approved roles (e.g., Global admins, Guest Inviter, or specific administrators) can invite. Access reviews address periodic entitlement verification, Conditional Access enforces sign-in/session policies, and Continuous Access Evaluation relates to token lifetime/signal-based revocation; none of these change who can send guest invitations. Adjusting External collaboration settings directly resolves the issue and aligns with the requirement that “only users that are assigned specific admin roles can invite guest users.”

The requirement is:

“Require admin approval for application access to organizational data.”

According to the Microsoft SC-300 exam guide and Microsoft documentation on “Configure consent settings for applications”, Azure AD provides User consent settings under Enterprise applications → Consent and permissions to control how applications can request permissions to access organizational data.

By default, users can consent to allow apps to access organizational data on their behalf, which can create security risks. To ensure tighter control, administrators can:

Disable user consent entirely, or

Require admin consent workflow so that when users try to grant an app access, it must first be approved by an administrator.

The SC-300 study materials explicitly describe:

“To require administrator approval before an app can access organizational data, configure the User consent settings to use the admin consent workflow.”

This aligns perfectly with the stated requirement — to ensure admin approval is required before apps gain access to organizational data.

Other options are incorrect:

Authentication methods manage MFA and SSPR, not app consent.

Access packages are part of Identity Governance for resource access, not app consent.

Application Proxy publishes on-premises apps, not related to app consent permissions.

In Azure AD Privileged Identity Management (PIM), the SC-300 materials explain that role assignment type determines how a user obtains permissions. An eligible assignment means the user requests activation when needed; an active assignment grants continuous permissions. As the guide states, “Eligible assignments require the user to activate the role for just-in-time access, while active assignments grant standing access.” To allow users of the User administrator role to request the role when needed , you must set assignments to Eligible rather than active.

The same objective also calls for ensuring this capability is available “for up to one year.” In PIM role configuration, the duration of an eligibility is controlled by the Expire eligible assignments after policy. The documentation describes that administrators can “configure the maximum duration for eligible assignments by setting ‘Expire eligible assignments after’ to a specific period (for example, months up to one year).” Therefore, you must modify the “Expire eligible assignments after” setting to the required period.

No requirement mentions activation justification or ticket metadata; those are optional controls used to add context to activations. Consequently, the two actions that directly satisfy the stated technical requirement are: set all assignments to Eligible (C) and configure “Expire eligible assignments after” (D) .

In Microsoft Entra ID (Azure AD), the per-user device cap is controlled in Devices > Device settings. The SC-300 materials describe that administrators can configure “Users may join devices to Azure AD” and the “Maximum number of devices per user” . The guide notes that this limit defaults to five and is used to “control how many devices a user can join or register in Azure AD”; when users reach the limit, “they cannot add additional devices until the limit is increased or an existing device is removed.” For scenarios like field or sales staff who use multiple devices, the study content recommends adjusting this value to meet business needs. Because A. Datum’s sales users hit the current cap and a requirement states “Increase the maximum number of devices that can be joined or registered to Azure AD to 10,” the fix is to change the tenant’s Device settings—not User settings, Access reviews, or Security defaults. This aligns with the exam objective to configure device settings for Azure AD join and registration and addresses the precise symptom reported by users.

According to the Microsoft SC-300: Identity and Access Administrator Study Guide and the Microsoft Learn module “Implement and manage synchronization for Azure AD” , Azure AD Connect Cloud Sync is the preferred solution when you need to synchronize objects from multiple Active Directory (AD DS) forests without establishing forest trusts .

The scenario specifies that trust relationships must NOT be established between adatum.com and litware.com , but A. Datum must still sync the AD DS users and groups of litware.com to their existing Azure AD tenant (adatum.com).

The SC-300 training materials clarify:

“Azure AD Connect cloud sync enables syncing from multiple AD forests to a single Azure AD tenant without the need for forest trusts or a full Azure AD Connect installation in each forest.”

Unlike staging mode (which provides a standby sync server for failover) or extending the same Azure AD Connect instance to another domain (which requires trust relationships and network connectivity between forests), Azure AD Connect Cloud Sync uses lightweight agents and does not depend on forest trust.

Therefore, to meet the requirement of syncing Litware’s AD DS to A. Datum’s Azure AD tenant without creating a trust , the correct choice is to configure Azure AD Connect Cloud Sync between the Azure AD tenant and the litware.com domain.

For Identity Governance (Entitlement Management), the materials clarify who can create and manage access reviews of access packages: “To create or manage access reviews for access packages, you must be a Global administrator, an Identity Governance administrator, a catalog owner for the catalog that contains the access package, or an access package manager.” The exam text also states: “User administrator does not grant the ability to manage entitlement management access reviews unless the user is delegated as a catalog owner or access package manager.” Given the scenario’s user roles, User3 (Identity Governance administrator) and User5 (Global administrator) satisfy these permissions and therefore can create and manage the access review for Package1. By contrast, User4 (User administrator) cannot perform this task by role alone. This selection follows the least-privilege guidance emphasized in SC-300: use specialized governance roles (Identity Governance admin or delegated catalog roles) rather than broad directory roles when possible.

Assigning built-in directory roles (like Device Administrators) to a group requires a role-assignable group. The SC-300 documentation explains: “You can assign Azure AD roles to a cloud security group by creating the group with the setting ‘Azure AD roles can be assigned to the group.’” It further emphasizes: “This attribute is immutable; you must decide at creation time. You cannot convert an existing group to be role-assignable later.” When a standard security group is not created as role-assignable, it will not appear in the picker when attempting to assign a directory role—exactly the behavior observed: “groups that aren’t role-assignable cannot be selected for Azure AD role assignments.” Therefore, the first step is to recreate IT_Group1 as a role-assignable security group (often called an “eligible for role assignment” group) and then assign the Device Administrators role to that group. Changing membership types (Dynamic User or Dynamic Device) or adding owners does not convert an existing group into a role-assignable one and thus would not resolve the issue.