Users considering public cloud for business and IT workloads should evaluate the types of use cases and workloads that have wide successful deployment in the public cloud today. In order to help users to better understand the customers and workloads being served in the public cloud today, Wikibon examined the brief descriptions of approximately 650 customer solution stories on the Amazon Web Services (AWS) website and classified each according on a number of characteristics. This research reveals some interesting insights about the public cloud leader’s business, and therefore about public cloud utilization generally.