Software as a service or SaaS is a referred to as a software delivery and licensing model in which the software is centrally hosted and licensed on the basis of subscription. It is also at times called “on-demand software” and was earlier referred by Microsoft as “software plus services”. SaaS has recently become a common model of delivery for several business applications such as accounting, customer relationship management, payroll processing software, management software, messaging software, and human resource management among several others. With the need to easily manage and share data, this industry seeks a bright future. QYResearchReports.com has a depository of several reports under the SaaS segment which covers regional as well as global picture bearing in mind the impact of several constructive and destructive factors. It puts emphases on the growth prospects along with challenges faced by players and the progress of each segment under each report is also measured.