Storage virtualization combines multiple storage devices in order to create what appears as a single pool. This is achieved by taking the storage capacity of several devices and present them to the server as a single entity, thereby eliminating redundant hardware and increasing storage efficiency.
A VDR (virtual room) is used for streamlined due diligence processes as well as raising funds from investors. It allows multiple parties to collaborate in a secure setting. VDRs also provide a broad array of tools that can simplify the management of projects and aid in collaboration. However, they can be expensive and lack a few advanced features available in cloud storage solutions.
Cloud storage services permit users to save and retrieve data remotely from browsers, which decreases the need for expensive hardware redundancies. However, it does require a trust that your company’s data is protected by a third-party.
Block storage virtualization is a software application 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 which manages storage devices.
File virtualization concentrates on the NAS storage architecture, enabling enterprises to optimize storage utilization and consolidate servers, as well as perform non-disruptive files migrations. It accomplishes this by removing the dependence on physical directories and file systems, and delivering advanced functionality like tiering, caching and replication at the level of storage virtualization.