Storage virtualization abstracts management of storage away from physical hardware, and creates a central storage capacity pool. This enables applications to run on a single server or a reduced number of servers. It also removes dependencies between data that is accessed at the level of the file and its physical location on the server, making it easier to maximize storage usage and perform non-disruptive data migrations and more.
Storage virtualization is a crucial element of modern IT environments. It offers significant advantages that significantly improve IT operations and lower costs. It helps organizations reduce costs by reducing number of physical servers needed for each application, and it makes it easier to migrate to new platforms for technology.
The most significant benefit of virtual storage for data is that it makes the IT environment by decreasing the amount physical hardware required to support applications. Historically, each application required its own hardware, such as printers or email servers. With traditional storage models for data, organizations crowded their datacenters with costly and redundant hardware. Storage virtualization enables an IT team to streamline their approach, and cut costs of managing an intricate datacenter.
Virtual storage lets an organization acquisition strategy to use based on the business needs consolidate its server SAN while cutting down on CAPEX. The same internal drives can be used for both reasons. It is also possible to achieve better performance and a higher utilization of storage by mixing multiple storage arrays and disks into one pool that can be accessible by all servers within the SAN.
