The answer is sensitive information types, which are the correct mechanism to automatically classify sensitive data in Microsoft Purview. These predefined or custom patterns, such as built-in types for credit card numbers and social security numbers, scan content for specific data patterns like regex, keywords, or checksums, enabling automatic classification without manual intervention. On the SC-900 exam, this distinction tests your understanding of Purview’s layered data governance: sensitive information types handle detection, while sensitivity labels apply protection after classification, and retention labels manage lifecycle policies. A common trap is confusing the classification tool with the protection tool—remember that classification comes first, protection second. Memory tip: think of sensitive information types as the “detective” that finds the data, and sensitivity labels as the “guard” that locks it down.
SC-900 Practice Question: Describe the capabilities of Microsoft security solutions
This SC-900 practice question tests your understanding of describe the capabilities of microsoft security solutions. 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 company uses Microsoft Purview to govern data across on-premises and cloud sources. You need to classify sensitive data such as credit card numbers and social security numbers automatically. What should you create?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
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Sensitive information types
Option B is correct because sensitive information types (like built-in types for credit card numbers and SSNs) are used in Microsoft Purview to automatically classify data. Option A is wrong because sensitivity labels are used for applying protection based on classification, but classification itself uses sensitive information types. Option C is wrong because retention labels are for data retention policies. Option D is wrong because data loss prevention policies use classification but are not the classification mechanism itself.
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.
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Data loss prevention policies
Why it's wrong here
DLP policies use classification but are not the primary tool for automatic classification.
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Sensitivity labels
Why it's wrong here
Sensitivity labels apply protection after classification; they do not classify data automatically.
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Sensitive information types
Why this is correct
Sensitive information types define patterns for automatic detection of sensitive data like credit card numbers.
Related concept
Read the scenario before looking for a memorised answer.
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Retention labels
Why it's wrong here
Retention labels manage data retention, not classification.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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.
Identify which SC-900 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Describe the capabilities of Microsoft security solutions — This question tests Describe the capabilities of Microsoft security solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Sensitive information types — Option B is correct because sensitive information types (like built-in types for credit card numbers and SSNs) are used in Microsoft Purview to automatically classify data. Option A is wrong because sensitivity labels are used for applying protection based on classification, but classification itself uses sensitive information types. Option C is wrong because retention labels are for data retention policies. Option D is wrong because data loss prevention policies use classification but are not the classification mechanism itself.
What should I do if I get this SC-900 question wrong?
Identify which SC-900 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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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