Architecture strategies and data models of Software as a Service: A review
Huixin Chen · 2016
Cloud computing is a new paradigm that changes the way our industry works. Software as a service (SaaS), as the top model of cloud computing, has assisted the industry to develop different multi-tenant applications. It has brought new challenges of software architecture, data storage, and IT infrastructure. In this paper, we have reviewed current state-of-art of cloud computing, including the challenges, characteristics, architecture strategies, and data models of Software as a Service.