Quick Answer
The answer is Microsoft Purview Information Protection. This solution enables automatic classification and labeling of sensitive documents in Microsoft 365 by analyzing content through trainable classifiers, exact data match (EDM), and sensitive information types, then applying sensitivity labels via auto-labeling policies or client-side labeling. On the Microsoft Cybersecurity Architect exam, this question tests your ability to distinguish between Purview components—specifically, Information Protection handles content-based labeling, while Data Loss Prevention (DLP) enforces actions after labeling. A common trap is confusing Purview Information Protection with Purview Data Map, which focuses on metadata and data lineage rather than content classification. Remember the key distinction: if the requirement is to classify and label based on *what the document says*, not where it lives, Information Protection is the correct choice. A useful memory tip is "Content calls the label"—when the document's content drives the label, think Information Protection.
This SC-100 practice question tests your understanding of design security operations, identity, and compliance capabilities. 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.
Your company needs to automatically classify and label sensitive documents in Microsoft 365 based on their content. Which Microsoft Purview solution should you implement?
Microsoft Purview Audit
Why wrong: Audit logs events, it does not classify content.
Microsoft Purview Information Protection
This includes auto-labeling based on content.
Microsoft Purview Data Lifecycle Management
Why wrong: This manages retention, not classification.
Microsoft Purview Insider Risk Management
Why wrong: This focuses on risky behaviors, not classification.
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 Purview Information Protection
Microsoft Purview Information Protection (formerly Azure Information Protection) enables automatic classification and labeling of sensitive documents based on content, using trainable classifiers, exact data match (EDM), and sensitive information types. This solution applies sensitivity labels to documents in Microsoft 365 (e.g., SharePoint, Exchange, OneDrive) via client-side labeling or auto-labeling policies, meeting the requirement to classify and label by content.
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 Purview Audit
Why it's wrong here
Audit logs events, it does not classify content.
Microsoft Purview Information Protection
Why this is correct
This includes auto-labeling based on content.
Related concept
Read the scenario before looking for a memorised answer.
Microsoft Purview Data Lifecycle Management
Why it's wrong here
This manages retention, not classification.
Microsoft Purview Insider Risk Management
Why it's wrong here
This focuses on risky behaviors, not classification.
Common exam traps
The trap here is that candidates often confuse Microsoft Purview Information Protection with Data Lifecycle Management, because both involve labels, but Data Lifecycle Management handles retention and deletion, not content-based classification and sensitivity labeling.
Detailed technical explanation
Under the hood, auto-labeling policies in Purview Information Protection use conditions like sensitive info types (e.g., credit card numbers via regex) or trainable classifiers (machine learning models) to apply labels. For example, a policy can label all documents containing a Social Security number pattern as 'Highly Confidential' in SharePoint, with the label enforcing encryption via Azure Rights Management. A subtle behavior: auto-labeling for Exchange only applies to emails in transit, not at rest, unless combined with client-side labeling.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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.
What to study next
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FAQ
Design security operations, identity, and compliance capabilities — This question tests Design security operations, identity, and compliance capabilities — Read the scenario before looking for a memorised answer..
The correct answer is: Microsoft Purview Information Protection — Microsoft Purview Information Protection (formerly Azure Information Protection) enables automatic classification and labeling of sensitive documents based on content, using trainable classifiers, exact data match (EDM), and sensitive information types. This solution applies sensitivity labels to documents in Microsoft 365 (e.g., SharePoint, Exchange, OneDrive) via client-side labeling or auto-labeling policies, meeting the requirement to classify and label by content.
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 SC-100 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-100 exam.
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