A media company stores millions of small files and wants a single namespace that automatically distributes files across member volumes to improve performance. Which ONTAP solution provides this?

• A. FlexClone
• B. FlexGroup
• C. Infinite Volume
• D. SnapVault

Answer: (B)

When you have millions of small files and want one unified view that automatically spreads the workload across multiple storage units, a FlexGroup is the right choice. FlexGroup creates a single namespace that comprises multiple member volumes and distributes files across those members using an internal hashing mechanism. This enables parallel I/O, so many small file operations happen concurrently rather than contending on a single volume, which significantly boosts performance and scalability. You can add more member volumes as your dataset grows, and the system continues to balance new files across the group.

In this scenario, other options don’t fit as well. FlexClone is about creating writable copies for fast test/dev workflows and isn’t a mechanism for distributing a workload across multiple volumes. Infinite Volume provides a single namespace but is not primarily designed to automatically distribute files across member volumes for performance today. SnapVault is a backup/archival solution, not a performance- or namespace-organization feature.