Storage virtualization is a way to combine multiple storage devices in order to create what appears to be a single pool. It does this by aggregating the storage capacity from multiple devices and presenting it as one entity to the server, thus eliminating redundant hardware and making storage more efficient in terms of cost.
A VDR (virtual room) is used to streamline due diligence processes and fundraising from investors. It permits many parties to work in a secure environment. VDRs come with a variety of tools to simplify project management and ease what is a bolt-on acquisition collaboration. They can be expensive, and they lack some of the features that are available in cloud storage.
Cloud storage services enable users to store data remotely and retrieve it using a web browser, which reduces the requirement for redundant hardware. However, it requires that you believe that the information of your business is stored securely by a reputable third party.
Block storage virtualization is a software program that creates a barrier between the physical disk drives and the operating system, which allows them to be read quicker than if they were being read directly from the drive. It also eliminates a separate hardware platform, like RAID that manages storage devices.
File virtualization concentrates on the NAS storage architecture, enabling companies to maximize the use of storage as well as consolidate servers and carry out non-disruptive file transfer. This is achieved by removing the dependency on physical directories as well as files systems and providing advanced functions such as caching and tiering at levels of storage virtualization.
