Software-defined storage (sds) is a marketing term for computer data storage software for policy-based provisioning and management of data storage independent of the underlying hardware. software-defined storage typically includes a form of storage virtualization to separate the storage hardware from the software that manages it.. Data storage is the collective methods and technologies that capture and retain digital information on electromagnetic, optical or silicon-based storage media. storage is a key component of digital devices, as consumers and businesses have come to rely on it to preserve information ranging from. To the total volume less any dead storage built into the reservoir. for example, a standpipe has a component of its capacity which is intentionally designed as dead storage, meaning that below a certain water surface elevation within the tank, the pressure delivered to (some) customers falls below minimum pressure requirements for the system..
A storage area network (san) is a specialized, high-speed network that provides block-level network access to storage. sans are typically composed of hosts, switches, storage elements, and storage devices that are interconnected using a variety of technologies, topologies, and protocols.. The term storage management encompasses the technologies and processes organizations use to maximize or improve the performance of their data storage resources. it is a broad category that includes virtualization, replication, mirroring, security, compression, traffic analysis, process automation. Data storage is a general term for archiving data in electromagnetic or other forms for use by a computer or device. different types of data storage play different roles in a computing environment..
