What type of virtualization pools physical storage from multiple, often separate, network storage devices into one logical storage device that is centrally controlled?

What type of virtualization pools physical storage from multiple, often separate, network storage devices into one logical storage device that is centrally controlled?

• A. Storage
• B. Compute
• C. Application
• D. Network

Answer: (A)

Storage virtualization creates a single, logical storage pool from multiple physical storage devices that may be spread across different devices or locations, with a central management layer handling provisioning, policies, and access. This central control lets administrators allocate space, move data, and optimize performance without worrying about the underlying hardware, making storage management simpler and more flexible. The other domains refer to different kinds of pooling: compute virtualization aggregates processing resources like CPU and memory; network virtualization pools bandwidth and network devices; and application virtualization abstracts an application from the host environment. So the scenario described aligns with storage virtualization, which is why that option is the best fit.

Storage virtualization creates a single, logical storage pool from multiple physical storage devices that may be spread across different devices or locations, with a central management layer handling provisioning, policies, and access. This central control lets administrators allocate space, move data, and optimize performance without worrying about the underlying hardware, making storage management simpler and more flexible. The other domains refer to different kinds of pooling: compute virtualization aggregates processing resources like CPU and memory; network virtualization pools bandwidth and network devices; and application virtualization abstracts an application from the host environment. So the scenario described aligns with storage virtualization, which is why that option is the best fit.