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Rethinking cloud storage
This article is part of the Storage magazine issue of Vol. 8 Num. 2 April 2009
Cloud storage vendors might find a silver lining to the current economic cloud as companies try to cut costs. But enterprise storage shops are still wary. It was approximately a year ago that I wrote about cloud storage in fairly glowing terms; if I wasn't entirely on the bandwagon back then, I was pretty close to hopping on board. Six months later I was less enthusiastic about how realistic cloud storage was for enterprises. Now I'm convinced that if cloud storage ever does play a significant role in larger companies, it won't happen anytime soon. Make no mistake, there are a lot of reasons to be optimistic about cloud storage even after it stumbled in its first incarnation some years back (see "Is cloud storage the return of the service provider?"). The services are clearly better than ever, more secure, easier to use and less expensive. So what's not to like? For businesses with limited resources for dealing with the massive onslaught of data and the challenge of providing enough capacity to house it, cloud storage can seem ...
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Features in this issue
Disk drive systems use more power than just about any other data center gear, but storage vendors are addressing this problem with a variety of technologies.
There's no skimping when it comes to data protection, but tight budgets mean that storage managers will be looking for solid value in their backup products.
Approximately one-third of respondents to Storage magazine's latest survey use a dedupe product, but how easy will it be to convert stragglers?
Data replication is great for protecting critical data and ensuring quick recoveries. Find out where you should deploy replication: in your array, network or servers.
Virtualizing servers, storage and even networks will change the face of IT and significantly impact the roles of storage professionals.
Columns in this issue
Less physical data living and moving over our plumbing means we can have more virtual instances of that data, which drives even more value.
Cloud storage is a service, just like what storage service providers attempted to do years ago. But the technology has evolved and this time, cloud storage is real.
Cloud storage vendors might find a silver lining to the current economic cloud as companies try to cut costs. But enterprise storage shops are still wary.