Moving from SaaS Applications towards SOA Services
Ali Bou Nassif, Miriam A. M. Capretz · 2010
This paper presents a brief introduction of Software as a Service (SaaS) and Service Oriented Architecture (SOA). Specifically, the paper introduces a five-step model to show how SaaS can be offered as SOA services. Furthermore, a real-life scenario is provided to demonstrate the benefits of using the proposed model.