Software as a service is the original cloud, but 15 years later IT organizations often neglect to consider it in cloud migrations
Sourced through Scoop.it from: www.infoworld.com
By David Linthicum. Perhaps because SaaS is now 15 years old, IT has stopped thinking about it as cloud — they confine the term’s use to newer offerings like IaaS and PaaS. But SaaS is the original cloud, and it represents the largest part of the cloud market.