Storage virtualization is a way to combine multiple storage devices to create what appears to be one pool. This is done by collecting the storage capacity of different devices and presenting them to the server as a single entity, thus eliminating redundant hardware and improving the efficiency of storage.
A VDR (virtual data room) is used to streamline the process of due diligence or to raise funds from investors by allowing several parties to collaborate in a safe and secure environment. VDRs come with a variety of tools that help simplify managing projects and facilitate collaboration. However they can be costly and lack some advanced features that are offered in cloud storage solutions.
Cloud storage services allow users to store data remotely and retrieve it with the web browser, thus reducing the need for redundant hardware. However, they do require a faith that your company’s information is stored securely by a third-party.
Block storage virtualization is software that creates a barrier between the physical disk drives and the operating system which allows them to be accessed quicker than if they were being read directly from the drive. It also eliminates a separate hardware platform, like RAID, to manage storage devices.
File virtualization concentrates on NAS storage architecture. This allows companies to maximize storage usage by consolidating servers, as well as perform non-disruptive file migrations. This is accomplished check over here by removing the dependence on physical directories and file systems and delivering advanced capabilities such as tiering and caching at the levels of storage virtualization.