Virtual Network Services Part 3

Monday, May 17, 2010 by Sam Newberry
Historically, ergo back in the days of physical servers, I often commented that Disaster Recovery in preparation of Business Continuity is much like a dog chasing its tail.  Server Collocation was often employed to have backup servers at a remote location.  Well, congratulations - you've just doubled your workload, not to mention increases your costs, possibly more than two-fold.  So here's where I say welcome virtualization services and cloud services!  Storage Area Network Solutions (SAN's) paved the way for multiple server hosts to be able to easily and seamlessly share storage, and with boot from SAN technology, you can now replicate the data, including OS and App, to another location at the block level. No muss, no fuss.  No more having to manage an entire mirror of your server infrastructure.  No more installing every patch twice, no more having to upgrade your applications to the next version twice. No more having to troubleshoot twice.  No more having to pay for the number of licenses you need- what?  You guessed it...TWICE! Good news.

Go Cloud!

Sam Newberry

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