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. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
Exhibit
Refer to the exhibit. The exhibit shows a Microsoft Entra ID sign-in log entry:
```json
{
"id": "abc123",
"createdDateTime": "2025-12-01T10:00:00Z",
"userDisplayName": "John Doe",
"appDisplayName": "Microsoft Azure PowerShell",
"status": {
"errorCode": 53003,
"failureReason": "Blocked by Conditional Access"
},
"conditionalAccessStatus": "failure",
"authenticationRequirement": "multiFactorAuthentication",
"clientAppUsed": "Azure PowerShell"
}
```
The exhibit shows a sign-in failure for John Doe. The admin wants to allow the sign-in while still enforcing MFA. What should the admin do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Modify the Conditional Access policy to exclude Azure PowerShell or to support MFA for this client.
The sign-in failure is likely caused by a Conditional Access policy that blocks legacy authentication protocols like Azure PowerShell, which do not support MFA natively. Option A is correct because modifying the policy to exclude Azure PowerShell or to require MFA for that client app allows the sign-in while still enforcing MFA for other protocols. This ensures the user can authenticate using a modern authentication flow that supports MFA.
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.
✓
Modify the Conditional Access policy to exclude Azure PowerShell or to support MFA for this client.
Why this is correct
Azure PowerShell may not support MFA, so adjust policy.
Related concept
Read the scenario before looking for a memorised answer.
Assign a Microsoft Entra ID P2 license to the user.
Why it's wrong here
Licensing is not the issue.
✗
Reset the user's password.
Why it's wrong here
The failure is not due to wrong password.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may think resetting the password or disabling MFA is the quick fix, but the core issue is that the Conditional Access policy is blocking a client that cannot perform MFA, not that the user's credentials or license are invalid.
Detailed technical explanation
How to think about this question
Conditional Access policies can target specific client apps (e.g., Azure PowerShell, Exchange Online PowerShell) and block them if they use legacy authentication, which cannot satisfy MFA requirements. To allow such clients while enforcing MFA, the admin can either exclude the client app from the policy or configure the policy to require MFA for that app, which works only if the client supports modern authentication (e.g., using the `Connect-AzAccount -UseDeviceAuthentication` switch in Azure PowerShell). In real-world scenarios, organizations often need to balance security with operational needs, such as allowing automation scripts to authenticate via device code flow or managed identities.
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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SC-900 question in full detail.
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: Modify the Conditional Access policy to exclude Azure PowerShell or to support MFA for this client. — The sign-in failure is likely caused by a Conditional Access policy that blocks legacy authentication protocols like Azure PowerShell, which do not support MFA natively. Option A is correct because modifying the policy to exclude Azure PowerShell or to require MFA for that client app allows the sign-in while still enforcing MFA for other protocols. This ensures the user can authenticate using a modern authentication flow that supports MFA.
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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Question Discussion
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