Journal of Software
The development and use of software based on cloud computing have been highlighted more and more now-a-days. Software-as-a-Service (SaaS) is considered as a trend for small, medium and large enterprises. However, SaaS brings some challenges concerning information security. In this paper, they propose an approach based on Model-Driven Engineering (MDE), weaving models and security techniques for developing secure software-as-a-service. An illustrative example helps to understand their proposed approach and demonstrates its feasibility and benefits. In the paper of cloud computing, Software-as-a-Service (SaaS) provides some benefits such as needless to install a software locally and resource provision on demand.