You notice that when users log off from AVD, their FSLogix profile container VHDX files remain very large even after they delete files within their session, causing storage costs to escalate. Which utility should you run to optimize container sizes?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: frx.exe command-line utility with the 'compact' parameter

The FSLogix command-line utility frx.exe includes a compact-vhd or compact parameter designed to compress and optimize FSLogix profile disks (VHDX) by reclaiming white space left a...

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Real Exam ScenarioAzure Virtual Desktop FSLogix

You notice that when users log off from AVD, their FSLogix profile container VHDX files remain very large even after they delete files within their session, causing storage costs to escalate. Which utility should you run to optimize container sizes?

✓ Correct Answer & ExplanationAzure Virtual Desktop FSLogix

Correct Answer

frx.exe command-line utility with the 'compact' parameter

Why This Answer Is Correct

The FSLogix command-line utility frx.exe includes a compact-vhd or compact parameter designed to compress and optimize FSLogix profile disks (VHDX) by reclaiming white space left after files are deleted.

📚 What This Question Tests

This question evaluates your knowledge of Azure Virtual Desktop FSLogix — a core concept tested in Microsoft Certified: Azure Virtual Desktop Specialty (AZ-140). Understanding Azure Virtual Desktop FSLogix is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.

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More Azure Virtual Desktop FSLogix Practice Questions

You want to use FSLogix Profile Containers with Azure NetApp Files as the storage backend. Which protocol should you configure on the NetApp volume for the best performance and compatibility with active directory joined session hosts?

You want to implement Microsoft 365 applications (Outlook, OneDrive, Teams) in a non-persistent pooled AVD environment. Which FSLogix feature should you deploy to optimize the caching behavior of these applications and prevent synchronization issues?

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