The emergence of hyperconvergence and software-defined storage technologies makes virtual data storage an attractive solution for companies seeking to cut down on IT costs. These solutions can save significant amount of money as they don't need the hardware redundancy that is typically required in traditional storage architectures to ensure disaster recovery.

Virtual data http://virtualdataspace.biz/what-is-a-bolt-on-acquisition storage permits IT to pool physical storage devices, such as SANs, into a single device, or virtual storage array. There are several ways to implement this technology using network-based storage (which blends all of the storage devices of an FC or iSCSI SAN into a single pool that is managed via a central management console) and host-based virtualization. Host-based virtualization is typically used in HCI systems and cloud storage.

Virtual storage should be compatible not only with the underlying hardware infrastructure but also with the servers, hypervisors and networking components. It should also support encryption of data, granular access and security controls, and robust backup and disaster recovery capabilities.

Additionally, virtual storage must be able of addressing performance and latency concerns. This includes ensuring critical applications can run without compromising the performance or causing latency to retrieval of data. This includes assessing storage controllers, bandwidth for networks, and disk I/O capacities and the deployment of cache mechanisms. It also requires the implementation of advanced storage features like replication, tiering, and virtualization at the virtualization layer.