NAS management improves with scale-out NAS, file virtualization and cloud storage services

Network-attached storage (NAS) has many benefits for storing and managing files, and is becoming increasingly important as unstructured data outgrows structured data across large and small organizations. But NAS management gets complicated as the number of devices increases, resulting in what has become known as "NAS sprawl." Jeff Boles, senior analyst and director, validation services at Hopkinton, Mass.-based Taneja Group, discusses how NAS sprawl occurs and how it can be curbed through scale-out NAS, management tools, file virtualization and cloud storage services.

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