How to Compare VMware and Amazon Cloud Services

CIO - The lack of buzz about the recent VMware announcement of vCloud Express is, to me at least, puzzling. VCloud express is VMware's riposte to Amazon Web Services--a publicly available, get-started-with-a-credit-card, IaaS offering. Since VMware is a software company, it has partnered with service providers to deliver the product to market. In essence, vCloud Express packages up VMware technology, surrounds it with a set of APIs to control and manage the package, and allows service providers to offer vCloud Express--it's sort of cloud in a box.

I've been playing with vCloud Express and hope next week to offer some initial technical impressions, but in this post I'd like to focus on a cost comparison of AWS and vCloud Express (I think from this point on in the post I'll call it VCE to reduce typing).

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Overall, the pricing of VCE seems pretty comparable, and competitive, to AWS. This, to me, is a bit of a surprise. Most public cloud providers focus on using low-cost kit, often designed to their own specs. Google, famously, uses what appears to be a bare motherboard with components Velcro-ed on. VMware, at least in its internal data center manifestations, is typically provisioned with high quality (and high price) components from topflight suppliers like HP, EMC, and Cisco. When I heard rumors of the forthcoming VCE, I wondered if the use of componentry such as these would force VCE pricing above that of AWS. Thus far, the evidence is that VCE pricing is delivered to market roughly equivalent to AWS. And this pricing does not appear to be achieved by substituting cheap componentry in place of the expensive stuff common in internal installations. Terremark, one of the launch service providers (here in the US, the others are BlueLock and Hosting.com), notes in its specification pages that its VCE offering is based on Cisco and fibre channel SAN storage.

So, how does the pricing break down? Naturally, it's impossible to do a direct apples-to-apples comparison between VCE and AWS, but here is a rough comparison: