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This article is part of the Storage magazine issue of Vol. 8 Num. 2 April 2009
Virtualizing servers, storage and even networks will change the face of IT and significantly impact the roles of storage professionals. By Rich Friedman Virtualization is dramatically changing how servers, storage and networks are configured and managed. But virtualization technologies aren't just changing storage environments; they're rapidly changing the nature and scope of storage jobs. Virtualization creates more interdependencies across different technology domains, which can instigate political turf wars over who should architect, divvy up and manage storage resources. Should it be the storage, network, server or VMware administrator? "With server virtualization, storage administrators are, in some ways, ceding control of large blocks of storage to be allocated and managed by those responsible for VMware," said James Damoulakis, chief technology officer at GlassHouse Technologies Inc., Framingham, Mass. FCoE could tip balance Traditionally, Fibre Channel (FC)-based storage-area networks (SANs) have been, by and large, ...
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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.