This MS-900 practice question tests your understanding of describe microsoft 365 apps and services. 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.
Which THREE Microsoft 365 services are included in Microsoft 365 E3 that are NOT in Microsoft 365 Business Basic?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "NOT"
Why it matters: Negative qualifier — you are looking for the one option that does NOT apply. Most options will be true; only one is false for this scenario.
Exchange Online
Why wrong: Exchange is included in Business Basic.
Microsoft Purview Information Protection
E3 includes compliance features; Business Basic does not.
Microsoft Teams
Why wrong: Teams is included in Business Basic.
Desktop versions of Office apps
E3 includes desktop apps; Business Basic does not.
Microsoft Intune
E3 includes device management; Business Basic does not.
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) is included in Microsoft 365 E3 but not in Microsoft 365 Business Basic. Business Basic only includes Exchange Online, Teams, and web/mobile versions of Office apps, with no data classification or rights management capabilities. E3 adds full Purview features like sensitivity labels and encryption for compliance and data loss prevention.
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.
Exchange Online
Why it's wrong here
Exchange is included in Business Basic.
Microsoft Purview Information Protection
Why this is correct
E3 includes compliance features; Business Basic does not.
Clue confirmation
The clue word "NOT" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Microsoft Teams
Why it's wrong here
Teams is included in Business Basic.
Desktop versions of Office apps
Why this is correct
E3 includes desktop apps; Business Basic does not.
Clue confirmation
The clue word "NOT" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Microsoft Intune
Why this is correct
E3 includes device management; Business Basic does not.
Clue confirmation
The clue word "NOT" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
The trap here is that candidates assume all 'Business' plans lack advanced security features, but the question specifically asks for services included in E3 that are NOT in Business Basic, and Exchange Online and Teams are common to both, while desktop Office apps and Intune are also exclusive to E3.
Detailed technical explanation
Microsoft Purview Information Protection uses Azure Rights Management (Azure RMS) to enforce persistent encryption and access policies via sensitivity labels. These labels can be applied manually or automatically based on data classification rules, and they travel with the document even when shared outside the organization. In contrast, Business Basic lacks the underlying Azure RMS infrastructure and the unified labeling client, limiting compliance capabilities to basic transport rules.
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
Describe Microsoft 365 apps and services — This question tests Describe Microsoft 365 apps and services — 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) is included in Microsoft 365 E3 but not in Microsoft 365 Business Basic. Business Basic only includes Exchange Online, Teams, and web/mobile versions of Office apps, with no data classification or rights management capabilities. E3 adds full Purview features like sensitivity labels and encryption for compliance and data loss prevention.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "NOT". Negative qualifier — you are looking for the one option that does NOT apply. Most options will be true; only one is false for this scenario.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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