Software As A Service: A Brief Study
Barinder Kaur · 2015
Software as a Service (SaaS), sometimes referred to as on-demand is a software delivery model in which software and related data are centrally hosted on the cloud. Users typically access SaaS via a web browser. For many business applications SaaS has become a common delivery model. In this paper SaaS is discussed in detail; its basic characteristics and its architecture. Various parameters which should be followed while purchasing software and its implementation is elaborated. The pros and cons of SaaS are also discussed.