The correct answer is to configure a custom data retention policy on the AzureActivity table for 3 years. This works because Microsoft Sentinel allows table-level retention settings that override the workspace’s default retention period, enabling you to meet specific compliance requirements without affecting other data types. By setting a longer retention on just the AzureActivity table, you keep the workspace default shorter for high-volume, low-value logs like firewall traffic, directly reducing storage costs. On the SC-200 exam, this scenario tests your understanding of Sentinel’s granular retention controls versus a blanket workspace setting—a common trap is choosing to increase the entire workspace retention, which wastes resources. Remember that Sentinel supports up to 2 years of interactive retention plus an Archive tier for longer periods, so for a 3-year requirement you must enable archival after the interactive window. Memory tip: “Table first, workspace last”—always check if a per-table policy can solve the requirement before adjusting the global default.
SC-200 Manage a security operations environment Practice Question
This SC-200 practice question tests your understanding of manage a security operations environment. 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.
Your organization has a Microsoft Sentinel workspace that ingests logs from Azure resources, Microsoft 365, and third-party firewalls. You need to ensure that data retention for Azure Activity logs complies with a regulatory requirement of 3 years, while keeping costs low for other data types. What should you do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure a data retention policy on the AzureActivity table to 3 years.
Option C is correct because Azure Sentinel allows you to configure a custom retention policy on a specific table (e.g., AzureActivity) to retain data for up to 2 years (or longer with Archive tier) independently of the workspace's default retention. This meets the 3-year regulatory requirement for Azure Activity logs without increasing retention costs for other data types, as the workspace default can remain shorter.
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.
✗
Use the Archive tier for Azure Activity logs and set the total retention period to 3 years.
Why it's wrong here
Archive tier is for long-term storage but requires rehydration and may not be cost-effective.
✗
Set the workspace retention to 3 years.
Why it's wrong here
Retaining all data for 3 years increases storage costs unnecessarily.
✓
Configure a data retention policy on the AzureActivity table to 3 years.
Why this is correct
This targets only Azure Activity logs, meeting compliance while keeping costs low.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enable Basic Logs plan on the AzureActivity table.
Why it's wrong here
Basic Logs plan reduces ingestion cost but does not change retention duration.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse workspace-level retention with table-level retention, assuming that setting the workspace retention to 3 years is the only way to meet the requirement, when in fact table-level policies allow granular control without affecting other data types.
Detailed technical explanation
How to think about this question
Under the hood, Azure Sentinel (Log Analytics) supports table-level retention policies that override the workspace default, allowing you to set Interactive retention (hot) and Total retention (including Archive) per table. For the AzureActivity table, you can set the total retention to 1095 days (3 years) while keeping the workspace default at a lower value (e.g., 90 days) for other tables. The Archive tier automatically transitions data older than the interactive retention period to cheaper storage, but the total retention must be explicitly configured to meet compliance.
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 SC-200 question in full detail.
Manage a security operations environment — This question tests Manage a security operations environment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure a data retention policy on the AzureActivity table to 3 years. — Option C is correct because Azure Sentinel allows you to configure a custom retention policy on a specific table (e.g., AzureActivity) to retain data for up to 2 years (or longer with Archive tier) independently of the workspace's default retention. This meets the 3-year regulatory requirement for Azure Activity logs without increasing retention costs for other data types, as the workspace default can remain shorter.
What should I do if I get this SC-200 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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