SC-900 Describe the capabilities of Microsoft Entra Practice Question
Which TWO capabilities are provided by Microsoft Entra External ID? (Choose two.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Support for social identity providers like Google
Options A and C are correct. Microsoft Entra External ID enables collaboration with external users from partner organizations (option C) and supports social identity providers like Google, Facebook, and Microsoft accounts (option A). Option B is incorrect because mobile device management is handled by Microsoft Intune, not Entra External ID. Option D is incorrect because on-premises server monitoring is not a capability of Entra External ID; it is unrelated to identity and access management. Option E is incorrect because identity risk detection is part of Microsoft Entra Identity Protection, not External ID.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Support for social identity providers like Google
Why this is correct
Microsoft Entra External ID, specifically through its Azure AD B2C capabilities, enables organizations to allow customers and consumers to sign up and sign in to applications using their existing social accounts, such as Google, Facebook, or Microsoft accounts. This feature simplifies the user experience by leveraging familiar identity providers, reducing the need for users to create and manage new credentials. It integrates these external identities seamlessly into the application's authentication flow, providing a flexible and user-friendly access method.
- ✗
Mobile device management
Why it's wrong here
Mobile device management (MDM) is a core capability of Microsoft Intune, a separate service within Microsoft Endpoint Manager, not Microsoft Entra External ID. Intune focuses on securing and managing mobile devices, such as smartphones and tablets, by enforcing policies, deploying applications, and ensuring device compliance. While Microsoft Entra ID provides the identity foundation for Intune, External ID itself does not directly offer device management functionalities for corporate or personal devices.
- ✓
Collaboration with external users from partner organizations
Why this is correct
Microsoft Entra External ID facilitates secure collaboration with external users from partner organizations through its Business-to-Business (B2B) collaboration features. This capability allows organizations to invite guest users from other Microsoft Entra tenants or any email address to access internal applications and resources, while maintaining control over their access permissions. It streamlines the process of sharing resources with external partners without requiring them to create new accounts within the host organization's directory.
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On-premises server monitoring
Why it's wrong here
On-premises server monitoring is primarily handled by services like Azure Monitor and Log Analytics, which collect, analyze, and act on telemetry data from various sources, including on-premises servers. Microsoft Entra External ID is an identity and access management solution focused on external user identities, not infrastructure monitoring or operational health of servers. Its scope is entirely distinct from the tools designed for performance, security, and availability monitoring of physical or virtual server infrastructure.
- ✗
Identity risk detection
Why it's wrong here
Identity risk detection is a specialized capability provided by Microsoft Entra ID Protection, which is an advanced feature set within Microsoft Entra ID, not directly by External ID. Microsoft Entra ID Protection continuously monitors for suspicious activities, such as anomalous sign-ins, leaked credentials, or impossible travel scenarios, to identify and remediate identity-based risks. While External ID manages external identities, the sophisticated risk analysis and automated remediation are handled by Identity Protection.
Go deeper
Related to this question
Learn chapter
Identity Concepts
Key term
Identity protection
Identity protection is the set of policies, technologies, and practices used to secure digital identities and prevent unauthorized access to systems and data.
Key term
Identity
Identity is the unique set of attributes that defines a user, device, or service in a computer system, determining what they can access and do.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SC-900 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-900 exam.