Quick Answer
The answer is Microsoft Entra B2B collaboration and Microsoft Entra entitlement management. These two features work together to enable secure external document sharing by first inviting external partners as guest users through B2B collaboration, which leverages their existing identities from providers like Microsoft or Google, and then using entitlement management to create automated access packages that govern exactly which documents, groups, or apps those guests can access, including time-limited permissions and approval workflows. On the MS-102 exam, this pairing tests your understanding that secure external sharing requires both identity provisioning (B2B) and governance (entitlement management), and a common trap is choosing only one feature or confusing B2B collaboration with Azure AD B2C, which is for customer-facing apps. Remember the mnemonic “Invite then Govern” — B2B invites the partner in, entitlement management governs what they can touch.
This MS-102 practice question tests your understanding of implement and manage microsoft entra identity and access. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Your organization uses Microsoft Entra ID. You need to enable users to securely share documents with external partners. Which TWO features should you use?
Microsoft Entra B2B collaboration
B2B collaboration enables external sharing.
Azure AD B2C
Why wrong: B2C is for customer-facing apps.
Microsoft Purview Information Protection
Why wrong: Information Protection is about data classification.
Microsoft Entra entitlement management
Entitlement management manages access for external users.
Microsoft Defender for Cloud Apps
Why wrong: Defender for Cloud Apps is for security.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Microsoft Entra B2B collaboration
Microsoft Entra B2B collaboration is correct because it allows you to securely share documents and collaborate with external partners by inviting them as guest users in your Entra ID tenant. This feature leverages existing identities (e.g., Microsoft, Google, or SAML/WS-Fed providers) without requiring external users to create new accounts, enabling controlled access to resources like SharePoint or Teams.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Microsoft Entra B2B collaboration
Why this is correct
B2B collaboration enables external sharing.
Related concept
Read the scenario before looking for a memorised answer.
Azure AD B2C
Why it's wrong here
B2C is for customer-facing apps.
Microsoft Purview Information Protection
Why it's wrong here
Information Protection is about data classification.
Microsoft Entra entitlement management
Why this is correct
Entitlement management manages access for external users.
Related concept
Read the scenario before looking for a memorised answer.
Microsoft Defender for Cloud Apps
Why it's wrong here
Defender for Cloud Apps is for security.
Common exam traps
The trap here is confusing Azure AD B2C (customer-facing) with Microsoft Entra B2B collaboration (partner-facing), as both involve external users but serve fundamentally different scenarios—B2C is for consumer apps, while B2B is for enterprise collaboration.
Detailed technical explanation
Entra B2B collaboration uses the SAML 2.0, WS-Federation, or OIDC protocols to federate with external identity providers, allowing guest users to access resources with their existing credentials. Under the hood, B2B creates a user object in the tenant with a UserType of 'Guest' and leverages cross-tenant access settings to control inbound/outbound trust. Entitlement management automates the lifecycle of these guest users by creating access packages that can include time-limited access, approval workflows, and connected organizations for seamless partner onboarding.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
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Implement and manage Microsoft Entra identity and access — study guide chapter
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FAQ
Implement and manage Microsoft Entra identity and access — This question tests Implement and manage Microsoft Entra identity and access — Read the scenario before looking for a memorised answer..
The correct answer is: Microsoft Entra B2B collaboration — Microsoft Entra B2B collaboration is correct because it allows you to securely share documents and collaborate with external partners by inviting them as guest users in your Entra ID tenant. This feature leverages existing identities (e.g., Microsoft, Google, or SAML/WS-Fed providers) without requiring external users to create new accounts, enabling controlled access to resources like SharePoint or Teams.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
This MS-102 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 MS-102 exam.
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