- A
Microsoft Entra B2B collaboration
B2B collaboration enables secure external sharing with guest accounts, supporting a wide range of identity providers and directory management.
- B
Microsoft Entra B2C (Business-to-Consumer)
Why wrong: B2C is designed for customer-facing applications where users sign up and sign in with social or local accounts, not for managing business partner identities in the corporate directory.
- C
Microsoft Entra Connect
Why wrong: Microsoft Entra Connect is used for synchronizing on-premises Active Directory identities to Microsoft Entra ID, not for external identities.
- D
Microsoft Entra Identity Protection
Why wrong: Identity Protection is a risk-based detection and remediation capability for user identities; it does not provide external identity management.
SC-900 Describe the capabilities of Microsoft Entra Practice Question
This SC-900 practice question tests your understanding of describe the capabilities of microsoft entra. 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.
A company wants to securely grant external business partners access to internal SharePoint sites and Teams channels. The partners use various identity providers, including Google and Microsoft personal accounts. The company needs to manage these external identities in their Microsoft Entra ID directory and enforce access policies. Which Microsoft Entra capability should they use?
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
Microsoft Entra B2B collaboration
Microsoft Entra B2B collaboration is designed to securely share applications and resources with external guest users from any identity provider, including Google and Microsoft personal accounts. It allows the company to manage these external identities in their Entra ID directory and enforce conditional access policies, meeting the requirement to grant partners access to SharePoint and Teams.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
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 secure external sharing with guest accounts, supporting a wide range of identity providers and directory management.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Microsoft Entra B2C (Business-to-Consumer)
Why it's wrong here
B2C is designed for customer-facing applications where users sign up and sign in with social or local accounts, not for managing business partner identities in the corporate directory.
- ✗
Microsoft Entra Connect
Why it's wrong here
Microsoft Entra Connect is used for synchronizing on-premises Active Directory identities to Microsoft Entra ID, not for external identities.
- ✗
Microsoft Entra Identity Protection
Why it's wrong here
Identity Protection is a risk-based detection and remediation capability for user identities; it does not provide external identity management.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is confusing B2B collaboration (for business partners) with B2C (for customers), leading candidates to select B2C because it also supports external identities, but B2C is not designed for internal resource sharing like SharePoint or Teams.
Detailed technical explanation
How to think about this question
B2B collaboration uses the SAML/WS-Fed or OIDC protocols to allow external users to authenticate with their own identity providers (e.g., Google, Microsoft accounts) while being represented as guest user objects in the tenant’s Entra ID directory. This enables the application of conditional access policies, such as requiring multi-factor authentication for external guests, and supports cross-tenant access settings for granular control.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
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
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this SC-900 question test?
Describe the capabilities of Microsoft Entra — This question tests Describe the capabilities of Microsoft Entra — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Microsoft Entra B2B collaboration — Microsoft Entra B2B collaboration is designed to securely share applications and resources with external guest users from any identity provider, including Google and Microsoft personal accounts. It allows the company to manage these external identities in their Entra ID directory and enforce conditional access policies, meeting the requirement to grant partners access to SharePoint and Teams.
What should I do if I get this SC-900 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 11, 2026
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.
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