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. A key principle to apply: microsoft 365 E5 Compliance add-on provides advanced compliance features.. 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 with 200 users currently has Microsoft 365 Business Premium licenses. They need to implement advanced compliance features, including communication compliance and eDiscovery (Premium). They want to keep their existing Business Premium licenses to avoid losing other features. What is the most cost-effective licensing strategy to add these capabilities?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Purchase the Microsoft 365 E5 Compliance add-on for all users
Option C is correct because the Microsoft 365 E5 Compliance add-on provides the advanced compliance features (communication compliance and eDiscovery Premium) required, while allowing the company to retain their existing Business Premium licenses. This is the most cost-effective approach, as it adds only the needed compliance capabilities without upgrading the entire suite or purchasing unnecessary security add-ons.
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Upgrade all users to Microsoft 365 E5
Why it's wrong here
This would be more expensive than adding the compliance add-on and may include unnecessary features.
✗
Purchase the Microsoft 365 E5 Security add-on for all users
Why it's wrong here
This adds advanced security features, not the required compliance capabilities.
✓
Purchase the Microsoft 365 E5 Compliance add-on for all users
Why this is correct
This add-on provides the advanced compliance tools needed and is designed as an add-on for Business Premium.
Related concept
Microsoft 365 E5 Compliance add-on provides advanced compliance features.
✗
Purchase the Microsoft 365 E5 suite for all users
Why it's wrong here
This is a full suite upgrade that is more costly than the compliance add-on and includes many features already present in Business Premium.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse the E5 Security add-on with the E5 Compliance add-on, mistakenly thinking that security add-ons include compliance features, when in fact they are separate licensing components with distinct feature sets.
Detailed technical explanation
How to think about this question
Communication compliance and eDiscovery (Premium) are part of the Microsoft Purview compliance portal and require specific licensing: eDiscovery Premium requires an E5 or E5 Compliance add-on license, while communication compliance also requires E5 or E5 Compliance. The E5 Compliance add-on (SKU: M365_E5_COMPLIANCE) adds these features on top of Business Premium, which already includes basic compliance tools like retention labels and basic eDiscovery. In a real-world scenario, a company with 200 users would save approximately $30–$35 per user per month compared to upgrading to full E5, making this a common cost-optimization strategy.
KKey Concepts to Remember
Microsoft 365 E5 Compliance add-on provides advanced compliance features.
It can be added to qualifying base licenses like Business Premium.
Includes communication compliance and eDiscovery (Premium).
Offers a cost-effective alternative to a full E5 suite upgrade for specific needs.
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
Microsoft 365 E5 Compliance add-on provides advanced compliance features.
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.
Review microsoft 365 E5 Compliance add-on provides advanced compliance features., then practise related MS-900 questions on the same topic to reinforce the concept.
Describe Microsoft 365 pricing and support — This question tests Describe Microsoft 365 pricing and support — Microsoft 365 E5 Compliance add-on provides advanced compliance features..
What is the correct answer to this question?
The correct answer is: Purchase the Microsoft 365 E5 Compliance add-on for all users — Option C is correct because the Microsoft 365 E5 Compliance add-on provides the advanced compliance features (communication compliance and eDiscovery Premium) required, while allowing the company to retain their existing Business Premium licenses. This is the most cost-effective approach, as it adds only the needed compliance capabilities without upgrading the entire suite or purchasing unnecessary security add-ons.
What should I do if I get this MS-900 question wrong?
Review microsoft 365 E5 Compliance add-on provides advanced compliance features., then practise related MS-900 questions on the same topic to reinforce the concept.
What is the key concept behind this question?
Microsoft 365 E5 Compliance add-on provides advanced compliance features.
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