Nov 06, 2012
Infrastructure-as-a-service lets companies focus on their core competencies without having to worry about buying, deploying, and maintaining data center hardware or facilities. IaaS is why Instagram sold at a $1 billion valuation with only 13 employees and why Pinterest served nearly 12 million monthly unique visitors with only 16 employees.
For our new Buyer's Guide, we defined an IaaS provider as offering self-service provisioning of an extremely large number of virtual machines and storage using an API or a Web control panel, without customers having to interact with an engineer or salesperson. For many companies, IaaS offers significant benefits, but with an ever-growing number of providers, it's difficult to know which will be the best choice. To help in the hunt for the perfect IaaS provider, we queried a dozen vendors about their offerings. Eight responded: GoGrid, Google, IBM, Internap, Joyent, NaviSite, SoftLayer, and Terremark. Amazon Web Services didn't respond, but given that it's a major IaaS player, we found answers to our questions on its website. We compared providers in several categories.