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RAID has been a mainstay of data protection for decades, but now its days may soon be numbered. In the May 2010 cover story of Storage magazine, Marc Staimer details the various issues of traditional RAID today and highlights how alternative technologies aim to address these problems.
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Features in this issue
The outlook for data storage managers in 2010 is a little brighter according to our Storage Purchasing Intentions survey. Find out what technologies respondents are looking at.
Solid state is emerging as a viable enterprise storage alternative, but there's lots of life left in hard disk drives, with higher capacity, greener and more capable drives coming.
RAID has been around for a long time and done a good job of protecting data. But high-capacity drives and new performance demands have spurred development of RAID alternatives.
In our survey, 50% of respondents use a tiered system in their storage shops, about the same as last year. But more automated methods are being used to move data from tier to tier.
Columns in this issue
The deep freeze in IT spending is starting to thaw and IT organizations are shifting from cost-reduction mode to cost containment.
The world of file content and NAS storage is disjointed and fraught with error; we need to unravel the problem of massive file stores before the issue gets too big to handle.
A storage vendor may have a great technology, but the bottom line is how fit it is for survival in the marketplace. So put down that spec sheet and pick up the business section.