Litigation Hold is the correct choice because it preserves mailbox data indefinitely, preventing any deletion by the user or automated processes like the Managed Folder Assistant, ensuring immutability for eDiscovery under legal investigation. This feature locks the entire mailbox, including all versions of items, so that even if a user deletes an email or the system runs retention policies, the data remains recoverable and unaltered. On the MS-102 exam, this concept tests your ability to distinguish between Litigation Hold, In-Place Hold, and Retention Policies—a common trap is confusing Litigation Hold with a simple retention tag, which only delays deletion rather than preventing it entirely. Remember that Litigation Hold is the only option that makes data immutable for indefinite preservation, while other holds have time limits or scope restrictions. A useful memory tip: think of “Litigation” as “Lock it tight”—once applied, nothing gets deleted, ever.
MS-102 Manage compliance by using Microsoft Purview Practice Question
This MS-102 practice question tests your understanding of manage compliance by using microsoft purview. 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 compliance officer needs to preserve all mailbox data for a user who is under a legal investigation. The data must be preserved indefinitely, and no deletion (by the user or system) should be possible. Which Microsoft Purview feature should the officer use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Litigation Hold
Litigation Hold is the correct feature because it preserves all mailbox content indefinitely, preventing any deletion by the user or automated processes like the Managed Folder Assistant. It ensures that data is immutable for eDiscovery purposes, meeting the compliance officer's requirement for indefinite preservation under legal investigation.
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.
✓
Litigation Hold
Why this is correct
Litigation Hold preserves all mailbox content indefinitely and prevents purging by users or automatic processes.
Related concept
Read the scenario before looking for a memorised answer.
✗
Retention Policy
Why it's wrong here
Retention policies have a fixed retention period and will eventually delete data; they are not indefinite.
✗
Data Loss Prevention (DLP)
Why it's wrong here
DLP prevents sharing of sensitive data but does not preserve or block deletion.
✗
Sensitivity labels
Why it's wrong here
Sensitivity labels provide classification and protection but do not preserve data from deletion.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Retention Policies with Litigation Hold, thinking a retention policy can indefinitely preserve data, but retention policies have configurable expiration periods and can allow deletion, whereas Litigation Hold provides an immutable, indefinite hold specifically for legal scenarios.
Detailed technical explanation
How to think about this question
Litigation Hold works by placing a hold on the entire mailbox using the `Set-Mailbox -LitigationHoldEnabled $true` cmdlet in Exchange Online PowerShell, which prevents the Managed Folder Assistant from purging items and blocks user deletion via the Recoverable Items folder. Under the hood, it leverages the Recoverable Items quota (default 30 GB) and the single item recovery window (default 14 days) to retain all versions of items, including edits and deletions, for the duration of the hold. In real-world scenarios, this is critical for legal discovery where even metadata changes must be preserved, and the hold remains active until explicitly removed by an administrator.
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-102 question in full detail.
Manage compliance by using Microsoft Purview — This question tests Manage compliance by using Microsoft Purview — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Litigation Hold — Litigation Hold is the correct feature because it preserves all mailbox content indefinitely, preventing any deletion by the user or automated processes like the Managed Folder Assistant. It ensures that data is immutable for eDiscovery purposes, meeting the compliance officer's requirement for indefinite preservation under legal investigation.
What should I do if I get this MS-102 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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Question Discussion
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