Which term is commonly described as cloud storage through virtualization?

Which term is commonly described as cloud storage through virtualization?

• A. Storage virtualization
• B. Network virtualization
• C. Application virtualization
• D. Server virtualization

Answer: (A)

Storage virtualization describes cloud storage achieved by pooling and abstracting many physical storage devices into a single virtual pool. This virtualization lets applications see a unified, scalable storage resource with on-demand provisioning, while the underlying hardware can be managed, expanded, or moved without impacting how users access data. It enables features like thin provisioning, snapshots, replication, and automatic tiering, which are core to how cloud storage scales and remains flexible. In contrast, other forms of virtualization focus on different layers (networks, applications, or servers), not on creating virtualized storage resources for cloud use.

Storage virtualization describes cloud storage achieved by pooling and abstracting many physical storage devices into a single virtual pool. This virtualization lets applications see a unified, scalable storage resource with on-demand provisioning, while the underlying hardware can be managed, expanded, or moved without impacting how users access data. It enables features like thin provisioning, snapshots, replication, and automatic tiering, which are core to how cloud storage scales and remains flexible. In contrast, other forms of virtualization focus on different layers (networks, applications, or servers), not on creating virtualized storage resources for cloud use.