- A
Microsoft Purview Data Lifecycle Management
Why wrong: While Data Lifecycle Management is related, Records Management is the specific solution that includes retention labels with disposition and is part of Purview for record retention.
- B
Microsoft Purview Records Management
Records Management enables retention labels that can be auto-applied based on sensitive info types. These labels can enforce retention and deletion. It is the correct solution for this scenario.
- C
Microsoft Purview Sensitivity Labels
Why wrong: Sensitivity labels are used for protection and access control, not for enforcing retention or deletion schedules.
- D
Microsoft Purview Data Loss Prevention
Why wrong: DLP policies detect and act on sensitive data but do not manage retention periods or automatic deletion after a specific time.
MS-900 Practice Question: Describe security, compliance, privacy, and trust in Microsoft 365
This MS-900 practice question tests your understanding of describe security, compliance, privacy, and trust in microsoft 365. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 legal firm must ensure that all documents containing a specific project code are automatically retained for 7 years after the project ends. After the 7-year period, the documents should be permanently deleted. The firm already uses sensitivity labels to classify documents. Which Microsoft Purview solution should they configure?
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 Records Management
Microsoft Purview Records Management is the correct solution because it provides the ability to mark documents as records (or regulatory records) and apply retention labels that enforce a specific retention period—in this case, 7 years after the project ends—followed by automatic deletion. Unlike Data Lifecycle Management, Records Management includes disposition review and the ability to trigger deletion based on an event (e.g., project end date), which aligns with the legal firm's requirement for event-based retention and permanent deletion.
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 Data Lifecycle Management
Why it's wrong here
While Data Lifecycle Management is related, Records Management is the specific solution that includes retention labels with disposition and is part of Purview for record retention.
- ✓
Microsoft Purview Records Management
Why this is correct
Records Management enables retention labels that can be auto-applied based on sensitive info types. These labels can enforce retention and deletion. It is the correct solution for this scenario.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Microsoft Purview Sensitivity Labels
Why it's wrong here
Sensitivity labels are used for protection and access control, not for enforcing retention or deletion schedules.
- ✗
Microsoft Purview Data Loss Prevention
Why it's wrong here
DLP policies detect and act on sensitive data but do not manage retention periods or automatic deletion after a specific time.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Data Lifecycle Management (which handles general retention policies) with Records Management (which adds record declaration and event-based retention), and they may incorrectly choose Sensitivity Labels because the firm already uses them, not realizing that sensitivity labels alone cannot enforce retention or deletion schedules.
Detailed technical explanation
How to think about this question
Records Management uses retention labels that can be configured with an 'event-based' retention trigger, where a custom event type (e.g., 'Project End Date') is created and associated with a label; when the event is triggered via PowerShell or a Power Automate flow, the retention period (7 years) begins, and after that period, a disposition review can be set to permanently delete the items. Under the hood, this leverages the Microsoft 365 Compliance Center's disposition framework, which tracks items in a disposition review queue and can enforce a 'destroy' action after approval or automatically. A real-world scenario is a legal firm using a SharePoint document library with a 'Project Code' column; they can apply a default retention label that waits for the project end date event, ensuring all documents with that code are retained exactly 7 years and then deleted without manual intervention.
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 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
Questions learners often ask
What does this MS-900 question test?
Describe security, compliance, privacy, and trust in Microsoft 365 — This question tests Describe security, compliance, privacy, and trust in Microsoft 365 — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Microsoft Purview Records Management — Microsoft Purview Records Management is the correct solution because it provides the ability to mark documents as records (or regulatory records) and apply retention labels that enforce a specific retention period—in this case, 7 years after the project ends—followed by automatic deletion. Unlike Data Lifecycle Management, Records Management includes disposition review and the ability to trigger deletion based on an event (e.g., project end date), which aligns with the legal firm's requirement for event-based retention and permanent deletion.
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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Last reviewed: Jun 11, 2026
This MS-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 MS-900 exam.
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