SC-900 Practice Question: Describe the capabilities of Microsoft compliance solutions
This SC-900 practice question tests your understanding of describe the capabilities of microsoft compliance solutions. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 healthcare organization uses Microsoft 365. They need to prevent employees from sharing emails or documents that contain patient medical record numbers (MRNs) with external recipients. If an attempt is made, the message should be blocked and the sender should receive a policy tip notification. Which Microsoft Purview solution should they configure?
Why wrong: Data Lifecycle Management is used for governing retention and deletion of data, not for blocking sharing of sensitive information.
B
Records Management
Why wrong: Records Management is used to manage high-value records for legal and regulatory retention, not for preventing data sharing.
C
Data Loss Prevention (DLP)
DLP policies can detect sensitive data like MRNs and automatically block sharing with external recipients while showing a policy tip to the sender.
D
Information Protection
Why wrong: Information Protection involves classifying, labeling, and protecting data with encryption and access controls, but it does not block sharing based on content detection by default.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Data Loss Prevention (DLP)
Data Loss Prevention (DLP) is the correct solution because it is specifically designed to detect and block the sharing of sensitive information, such as patient medical record numbers (MRNs), with external recipients. DLP policies can be configured to scan emails and documents for patterns (e.g., regex for MRNs), block the transmission, and display a policy tip notification to the sender, meeting all requirements.
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.
✗
Data Lifecycle Management
Why it's wrong here
Data Lifecycle Management is used for governing retention and deletion of data, not for blocking sharing of sensitive information.
✗
Records Management
Why it's wrong here
Records Management is used to manage high-value records for legal and regulatory retention, not for preventing data sharing.
✓
Data Loss Prevention (DLP)
Why this is correct
DLP policies can detect sensitive data like MRNs and automatically block sharing with external recipients while showing a policy tip to the sender.
Related concept
Read the scenario before looking for a memorised answer.
✗
Information Protection
Why it's wrong here
Information Protection involves classifying, labeling, and protecting data with encryption and access controls, but it does not block sharing based on content detection by default.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Information Protection (sensitivity labels) with DLP, but labels alone do not block sharing or provide policy tips—they require DLP policies for enforcement.
Detailed technical explanation
How to think about this question
DLP policies in Microsoft Purview use content analysis via exact data match (EDM) or trainable classifiers to identify sensitive patterns like MRNs, and can enforce actions such as blocking with an override option or sending a policy tip. Under the hood, DLP integrates with Exchange Online mail flow rules and Microsoft 365 audit logs to monitor and intercept messages in transit, ensuring compliance with regulations like HIPAA. A real-world scenario involves a hospital configuring a DLP rule to block any email containing a 10-digit MRN pattern to external domains, with a policy tip explaining the violation.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
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 compliance solutions — This question tests Describe the capabilities of Microsoft compliance solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Data Loss Prevention (DLP) — Data Loss Prevention (DLP) is the correct solution because it is specifically designed to detect and block the sharing of sensitive information, such as patient medical record numbers (MRNs), with external recipients. DLP policies can be configured to scan emails and documents for patterns (e.g., regex for MRNs), block the transmission, and display a policy tip notification to the sender, meeting all requirements.
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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