摘要
当今世界的新技术层出不穷,日新月异,企业信息化作为提高中小企业核心竞争力的重要手段,必须紧盯市场的技术前沿,充分挖掘新技术,新概念的优势来更新自己,以适应市场的需求和竞争力的提升。SOA框架做为目前主流的企业应用开发构架拥有着高效,灵活,安全等特点,而云计算下的SaaS服务模式在系统在安装,维护,更新方面又有其特有的成本优势。如何在新环境下灵活配置服务架构已借助SaaS这种新兴软件交付模式以实现SOA的优势输出是文章的研究背景。文章首先阐明了SaaS和SOA的含义及区别,分析了二者的优势,并对二者的融合要点进行了分析,提出了优化融合的方法及需要实现融合所需要面对和解决的难点。
Nowadays new technology and solutions keep emerging from time to time. The enterprise information system is treated as a core-competitiveness of enterprise which need keep an eye on the frontage of the technology. The enterprises should also keep digging the new advantages inside the new technology to arm themselves meeting the needs of market. The SOA as a mainstream architecture is widely applied in the development of application of enterprise information system. The SOA has a set of advantages on the effectiveness、flexibility and safety. And the new SaaS model base on the compute clouding is quite convenient in installing,maintaining and updating the system with cost-save preponderance. It is quite critical to research how to integrate SOA with SaaS in an optimized way to realize the both advantages of them in a SOA-based system, This is also the background of this article. At the first part, the meaning and difference of SOA and SaaS are separately explained. It is referred in this paper that how to integrate both of them in an optimized way to exert the excellence of both side. At the end we talked about some considerations and risks about the integration.
出处
《信息通信》
2016年第3期138-140,共3页
Information & Communications
