Virtual Data Storage Solutions

When a computer glitch or power outage or another disaster, business operations can slow to a crawl. Data storage solutions safeguard important documents and permit them to be quickly recovered in the event of a disaster. But what are the best choices? This article examines advantages, features, and disadvantages of cloud-based storage solutions to help companies decide the best solution.

Storage solutions can be used to archive and save computer data in electromagnetic, optical or digital formats. They can be stored on-premises or in remote devices or online (in cloud). Large corporations use them to improve efficiency of data storage, as well as resilience. This can be accomplished with storage area network (SAN) and network-attached storage (NAS), software defined storage, or hybrid storage technology.

Virtualized storage, also referred to as storage virtualization, is a technique created in the last few decades. It abstracts drives and disks from the hardware that they are based on, and separates storage management. This allows for easier scaling to increase performance and reduce costs.

VMware vSAN is the most awaited virtual storage solution. It is a port based SAN that makes use of software to manage a centralized storage pool using standard hardware. vSAN is easily expandable and repurposed by adding or removing drives without affecting the software. It can be integrated with VMware NSX to simplify multi-cloud deployments. It lets organizations tier data on public cloud storage, and supports advanced features like snapshots as well as replication and cloning.

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