Question 421 of 1,411

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. 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 organization uses Microsoft Purview to govern data in Azure Data Lake Storage. You need to create a data classification policy that automatically tags files containing personally identifiable information (PII) such as social security numbers. Which scanning solution should you 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 Purview Data Map scanning

Microsoft Purview Data Map scanning is the correct solution because it provides automated scanning and classification of data assets across Azure Data Lake Storage and other sources. It uses built-in classifiers to detect sensitive data types like social security numbers and applies the classification labels directly to the files, enabling governance and policy enforcement.

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 Purview Information Protection

    Why it's wrong here

    Information Protection applies labels and encryption, but scanning is done by Data Map.

  • Microsoft Purview Data Loss Prevention (DLP)

    Why it's wrong here

    DLP policies prevent data exfiltration, not auto-classification.

  • Microsoft Purview Audit

    Why it's wrong here

    Audit logs user activities, not data classification.

  • Microsoft Purview Data Map scanning

    Why this is correct

    Data Map scans data sources and applies classification rules.

    Related concept

    Read the scenario before looking for a memorised answer.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse Microsoft Purview Information Protection (which applies labels to documents) with the scanning and classification capabilities of Purview Data Map, leading them to choose option A incorrectly.

Detailed technical explanation

How to think about this question

Microsoft Purview Data Map scanning uses a managed runtime to connect to Azure Data Lake Storage via the Azure Data Lake Storage Gen2 REST API, crawling files and applying system-defined or custom classification rules. The scanner can detect patterns like social security numbers using regex-based sensitive information types, and the results are stored in the Purview Data Map for downstream use in policies. A subtle behavior is that the scanner only classifies files that are accessible via the storage account's firewall and network rules, so proper connectivity must be configured.

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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this SC-900 question test?

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: Microsoft Purview Data Map scanning — Microsoft Purview Data Map scanning is the correct solution because it provides automated scanning and classification of data assets across Azure Data Lake Storage and other sources. It uses built-in classifiers to detect sensitive data types like social security numbers and applies the classification labels directly to the files, enabling governance and policy enforcement.

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: Jul 4, 2026

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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.