WISEITECH, one of the representative enterprises in the domestic enterprise solution industry, is now concentrating on the cloud-based solutions, moving away from the business strategy focused on the package solutions. That is, WISEITECH designed a Platform-as-a-Service (PaaS) environment consisting of Windows Azure, SQL Azure, and Hadoop on Windows Azure, and then built a Software-as-a-Service (SaaS) on this platform with functions for social analysis, On-Line Analytical Processing (OLAP), Executive Information System (EIS), and visualization. By implementing its core BI solution lineup on Windows Azure, WISEITECH has been able to attract various large clients, such as Webzen and other global manufacturing companies, starting with the successful supply of the WISE OLAP service to the online game provider NDOORS in 2011.