How Virtual Data Storage Can Lower IT Costs

Virtual data storage is becoming a popular option for companies seeking to cut costs in IT. In fact, because these solutions don’t need the redundant hardware that is typically required in traditional enterprise storage architectures for disaster recovery, they are able to cut down on upfront costs as well as ongoing operating expenses by a significant amount.

Virtual data storage permits IT to pool physical storage devices, such as SANs, into what appears to be an individual device or https://virtualdataspace.biz/virtual-data-room-as-a-tool-for-multi-project-management/ virtual storage array. There are a variety of ways to utilize this technology, including network-based storage virtualization (which blends all of the storage devices in an FC or iSCSI SAN into a single pool that is managed via a central management console) and host-based virtualization. Host-based Virtualization can be found in HCI Systems and Cloud Storage.

Virtual storage should be compatible not just with the hardware infrastructure, but also with hypervisors, servers and networking components. It should also allow data encryption access, granular authentication and access controls as well as robust backup and disaster recovery capabilities.

Virtual storage must also be able address concerns regarding latency and performance. This includes ensuring that critical applications can function without impairing performance or adding to the delay of data retrieval. This requires evaluating the performance of storage controllers, network bandwidth, and disk I/O capacities and setting up cache mechanisms. It also involves installing advanced storage features, like replication, tiering and virtualization at the virtualization layer.