Public clouds are calling to IT engineers -- and their wallets

Less than one-fifth of enterprise IT assets are in the cloud, but it looks like more are on the way.One-third of data-center professionals and IT practitioners plan to deploy workloads in the cloud in the next year, according to a survey by the Uptime Institute, an advisory group focused on improving critical infrastructure.Companies still rely mostly on their own infrastructure and multi-tenant data centers, including collocation facilities, the survey found. Sixty-five percent of IT assets are