MS-900 Describe Microsoft 365 pricing and support Practice Question
This MS-900 practice question tests your understanding of describe microsoft 365 pricing and support. 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.
A company currently uses Microsoft 365 Business Basic licenses for 80 users. They want to add the desktop versions of Office apps (Word, Excel, PowerPoint) without any additional security or compliance features. Which upgrade is the most cost-effective?
Business Standard includes full desktop Office apps at a lower cost than Premium or E3.
B
Upgrade to Microsoft 365 Business Premium
Why wrong: Business Premium includes desktop apps plus advanced security and device management, which are not required and cost more.
C
Upgrade to Microsoft 365 E3
Why wrong: E3 is an enterprise plan with comprehensive security and compliance, unnecessary for the stated requirement for this scenario and more expensive.
D
Purchase Office 2019 Professional Plus standalone
Why wrong: Standalone Office lacks cloud services, integration, and is typically more expensive per user over time than subscription.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Upgrade to Microsoft 365 Business Standard
Microsoft 365 Business Standard is the most cost-effective upgrade from Business Basic because it includes the desktop versions of Office apps (Word, Excel, PowerPoint) without adding the advanced security and compliance features found in Business Premium or Enterprise plans. Business Standard provides the same core productivity tools at a lower per-user price point, making it the ideal choice when only desktop Office is needed.
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.
✓
Upgrade to Microsoft 365 Business Standard
Why this is correct
Business Standard includes full desktop Office apps at a lower cost than Premium or E3.
Related concept
Read the scenario before looking for a memorised answer.
✗
Upgrade to Microsoft 365 Business Premium
Why it's wrong here
Business Premium includes desktop apps plus advanced security and device management, which are not required and cost more.
✗
Upgrade to Microsoft 365 E3
Why it's wrong here
E3 is an enterprise plan with comprehensive security and compliance, unnecessary for the stated requirement for this scenario and more expensive.
✗
Purchase Office 2019 Professional Plus standalone
Why it's wrong here
Standalone Office lacks cloud services, integration, and is typically more expensive per user over time than subscription.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often choose Business Premium or E3 because they assume 'more features' means 'better value,' but the question explicitly states no additional security or compliance features are needed, making the lower-tier Business Standard the correct cost-effective choice.
Trap categories for this question
Scenario analysis trap
E3 is an enterprise plan with comprehensive security and compliance, unnecessary for the stated requirement for this scenario and more expensive.
Detailed technical explanation
How to think about this question
Under the hood, Microsoft 365 Business Standard licenses include the Click-to-Run installation of Office desktop apps, which are updated via the Office Content Delivery Network (CDN) and tied to the user's cloud identity for activation. Unlike Business Premium, Business Standard does not include Conditional Access policies or Microsoft Defender for Office 365, so organizations needing only desktop apps avoid paying for these additional security workloads. In a real-world scenario, a company with 80 users upgrading to Business Standard would save approximately $12.50/user/month compared to Business Premium, while still retaining the same Exchange Online and SharePoint Online services from their Business Basic subscription.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-900 question in full detail.
Describe Microsoft 365 pricing and support — This question tests Describe Microsoft 365 pricing and support — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Upgrade to Microsoft 365 Business Standard — Microsoft 365 Business Standard is the most cost-effective upgrade from Business Basic because it includes the desktop versions of Office apps (Word, Excel, PowerPoint) without adding the advanced security and compliance features found in Business Premium or Enterprise plans. Business Standard provides the same core productivity tools at a lower per-user price point, making it the ideal choice when only desktop Office is needed.
What should I do if I get this MS-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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