The Cloud continues to hang over the business computing landscape like, well, a cloud. Public cloud, private cloud, hybrid cloud, SaaS, PaaS, IaaS—all of it makes for a confusing alphabet soup for even the most experienced industry observers and IT pros. And, as ongstanding technology firms look for ways to get into the market and new entrants emerge, creating new terminology, claiming firsts and generally obfuscating the entire landscape, it only promises to get more confusing for technology buyers seeking a cost effective, scalable and agile solution for their needs.
