Which technology groups multiple network storage devices into a single manageable unit?

Storage virtualization is the technology that groups multiple network storage devices into a single manageable unit. This approach abstracts the physical storage resources and presents them as a single logical storage pool. By doing so, it simplifies management, increases utilization efficiency, and allows for easier data protection and disaster recovery strategies. Storage virtualization enables organizations to seamlessly allocate, manage, and move storage resources without being constrained by the underlying hardware specifications.

This technology plays a crucial role in cloud environments where scalability and flexibility are necessary to accommodate varying data storage demands. It allows for dynamic allocation of resources and simplifies processes such as backup and replication. Overall, storage virtualization enhances operational efficiencies and provides greater agility in managing storage within IT infrastructures.