This document provides an overview of cloud computing in Asia Pacific excluding Japan (APEJ) for vendor strategists. Survey data was gathered from over 470 interviews with CIOs, IT managers, and top of the line business managers. The report focuses on cloud adoption trends and demand drivers, benefits and challenges, market awareness and user perceptions, vendor landscape, and cloud demand by solution area. A detailed definition of cloud computing and an explanation of the types of cloud computing services that are currently available are also provided. Cloud computing vendors Google, Microsoft, IBM, HP, Oracle/Sun, SFDC, VMware, Amazon.com, and Yahoo are detailed.