It's inevitable that the future look of enterprise IT will be a hybrid mix of on- and off-premises services. 45% of companies rely on at least one Software-as-a-Service application today, and a third of companies are already using some form of Infrastructure-as-a-Service at Amazon Web Services, Microsoft Azure, Rackspace, GoGrid, and the like.
While your particular mix of cloud and cloud-like services will vary, it's unlikely that any I&O pro will be primarily focused on configuring server, storage, and network devices as a core competency in the long run. The hybrid IT infrastructure is well underway, so you can either ignore it, try to contain it, or embrace it.
Those first two options are off the table – the cloud ship has sailed. So how do you embrace it? First, don’t be thrown off by that “hybrid” moniker. Forrester defines hybrid cloud as a cloud service connected to any other corporate resource. That means most companies are actually hybrid today; if you have at least one SaaS app connected to anything in your data center, you're hybrid.
Second, you should start to plan for the impact of hybrid cloud on your role and on your current IT operations. In a hybrid world, you’ll still own some of your IT resources but you won’t own a growing portion of them. You might not even be the person responsible for sourcing cloud services, but whether it’s your business units or developers bringing cloud services into your company, I&O will ultimately be responsible for managing them. No matter where it runs, your application is yours after all.