It’s Coming… Can we now compare Hyper-V with vSphere as both new products prepare for launch?

On July 5th I published an article titled A Response to VMware’s ‘Get the Facts’ page comparing vSphere to Hyper-V & System Center. In the seven weeks since it went live it has become the 4th most read article I have ever published (in seven years as a blogger), as well as being by far the most commented on, discussed, and shared article I have ever written.

André Andriolli, a former VMware field engineer and now a Systems Engineer Manager with VMware in Brazil, responded very well.  One of the first points he made was:

we should start by comparing what’s in the market TODAY with what’s in the market today: I mean vSphere 5 versus Hyper-V 2, or vSphere 5.1 with Hyper-V 3. Since vSphere 5.1 news are not in the street yet, we should go with the first. Comparing a future MSFT release with what VMware customers are running for over 1 year now is simply not fair, to me at least.

While I did not entirely agree with this at the time, I accept that it is a valid point.  I am looking forward to hearing comments in the next few weeks though… as Windows Server 2012 (with Hyper-V 3.0) becomes generally available on September 4th, and vSphere 5.1 becomes available on September 11th.

My opinion is simple… VMware still makes a great product, but so does Microsoft; the benefits of the former, in my opinion (and that of many VMware customers I have spoken with), simply are not worth the the difference in cost over the latter.  While it will be a relief that VMware is abandoning their Virtual Memory Entitlements (commonly referred to as the Memory Tax), I think the last year will have left a sour note with a lot of their customers, and given them an opportunity to see for themselves just how good Hyper-V really is.

I do like the fact that both platforms are being released at the same time though; I once made a comment that I regretted right away that of course one would always be ahead of the other because one would come out with a new feature, and the other would take that feature and include it in their next release, along with whatever else they were planning, and that would continue on.  For the next year the two will be compared as equals.

Now, this is one place where VMware has a slight advantage… insofar as they have a one-year product cycle, and Windows Server has a 3-year product cycle.  This was adjusted last year when they took the rare step of adding new (and major) functionality into Service Pack 1 of Windows Server 2008 R2.  For now, frankly I am not sure that pound for pound Hyper-V (with System Center) is not already the better product.  I guess we will find out what the market says though…

If you are in Toronto, we would love for you to join us for the Windows Server 2012 Launch Event on September 5th, or if you are in another city across Canada, later in the month.  Check out Ruth Morton’s blog to see the dates, and to click to register.  We hope to see you there!

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