What statement about ONTAP's dynamic virtualization engine describes a key benefit?

What statement about ONTAP's dynamic virtualization engine describes a key benefit?

• A. It eliminates the need for aggregates altogether.
• B. It allows volumes to be moved, resized, or balanced without disrupting clients.
• C. It statically binds volumes to physical disks for predictable performance.
• D. It provides automatic namespace distribution.

Answer: (B)

Dynamic virtualization in ONTAP enables non-disruptive data mobility and reconfiguration. The key benefit is that volumes can be moved, resized, or balanced across aggregates and disks without interrupting client I/O. This decouples logical storage from its physical placement, allowing administrators to optimize performance and capacity on the fly while keeping applications online. This isn't about eliminating aggregates, nor about binding volumes permanently to specific disks, and it doesn't imply automatic namespace distribution. The real value lies in seamless, online management of storage layout to respond to changing workload and capacity needs.

Dynamic virtualization in ONTAP enables non-disruptive data mobility and reconfiguration. The key benefit is that volumes can be moved, resized, or balanced across aggregates and disks without interrupting client I/O. This decouples logical storage from its physical placement, allowing administrators to optimize performance and capacity on the fly while keeping applications online.

This isn't about eliminating aggregates, nor about binding volumes permanently to specific disks, and it doesn't imply automatic namespace distribution. The real value lies in seamless, online management of storage layout to respond to changing workload and capacity needs.