SC-900 Describe the capabilities of Microsoft Entra Practice Question
Your organization uses Microsoft Entra ID. You need to ensure that guest users can access resources without requiring invitation redemption. Which feature should you enable?
⚠ Common exam trap
It's easy for candidates to confuse B2B Collaboration (which requires invitation redemption) with B2B Direct Connect (which does not), because both involve external users, but only Direct Connect eliminates the redemption step.
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
✓
B2B Direct Connect
B2B Direct Connect allows guest users to access resources in your Microsoft Entra ID tenant without requiring them to redeem an invitation or accept a consent prompt. This feature establishes a mutual, two-way trust relationship between your tenant and an external Microsoft Entra ID tenant, enabling seamless resource access for users who already exist in the partner's directory.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Application Proxy
Why it's wrong here
Application Proxy is designed to publish on-premises web applications securely to external users, enabling remote access without a VPN. It extends Microsoft Entra ID's authentication capabilities to applications hosted within a private network. This service does not facilitate direct tenant-to-tenant trust or external user collaboration for cloud-native resources, making it unsuitable for scenarios focused on inter-organizational identity federation.
- ✗
B2B Collaboration
Why it's wrong here
Microsoft Entra B2B Collaboration involves inviting external users as guest accounts into your tenant, requiring them to redeem an invitation link. This process creates a distinct guest user object in your directory, which then grants access based on assigned permissions. While effective for broad external access, the invitation and redemption steps are not suitable for scenarios demanding seamless, direct access without individual user onboarding.
- ✓
B2B Direct Connect
Why this is correct
B2B Direct Connect establishes a mutual, two-way trust relationship between two Microsoft Entra ID tenants, enabling users from one organization to access specific resources in the other without creating guest accounts. This feature is primarily used for shared channels in Microsoft Teams, allowing users to collaborate directly and seamlessly across organizations. It eliminates the need for invitations and redemption, providing a more integrated experience for designated collaboration scenarios.
- ✗
Privileged Identity Management
Why it's wrong here
Privileged Identity Management (PIM) is a Microsoft Entra ID feature focused on managing, controlling, and monitoring access to important resources within a single organization. It provides just-in-time and just-enough access for privileged roles, reducing the attack surface by minimizing standing administrative permissions. PIM is an internal governance tool for role management and has no direct function in establishing external trust relationships or enabling cross-tenant collaboration.
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Related to this question
Learn chapter
Microsoft Entra ID
Key term
Tenant
A dedicated and isolated instance of Microsoft Entra ID that an organization receives when signing up for a Microsoft cloud service.
Key term
Organization
An Organization is a top-level container in Google Cloud that represents your company or entities and serves as the root node for all your cloud resources, policies, and access control.
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JA
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.