Telecommunications Science ›› 2013, Vol. 29 ›› Issue (12): 92-100.doi: 10.3969/j.issn.1000-0801.2013.12.015

• Cloud computing column • Previous Articles     Next Articles

Assessment Architecture of SaaS System Based on Characteristics of System of Systems

Xiuwei Zhang,Keqing He,Jian Wang,Jian Wang   

  1. State Key Lab of Software Engineering, Wuhan University, Wuhan 430072, China
  • Online:2013-12-20 Published:2017-07-04

Abstract:

With the development of internet of things, cloud computing and software as a service as well as other new technologies, the distributed software system is becoming more and more complex because of interconnection and interoperability. The software system performance index was assessed and predicted from the perspective of system of systems, which is now a new research field. Firstly, the unique characteristics of the SoS were extracted from different definitions of SoS and an overall assessment framework was established in terms of their internal relationship. Finally, a practical SaaS system was took as a case study to validate the method.

Key words: system of systems, SOA,software as a service, measure of effectiveness, negative emergence

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