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A Formal Framework for SAAS Customization Based on Multi-Layered Architecture via Process Algebra
Zubair Muhammad, Chalise Birendra, Dongmei liu
Pages - 16 - 24     |    Revised - 30-06-2016     |    Published - 31-07-2016
Volume - 7   Issue - 2    |    Publication Date - August 2016  Table of Contents
SAAS, Software Customization, Process Algebra, Multi-layred, Architecture.
As the rapid increment on the number of software systems and its’s user, the complexity to manage the software systems is not very easy. Software as a service (SaaS) provides only user required software services in form of web - mostly based on the vendor developed/maintained model, which creates the new challenges for the software customers (tenants).

In this paper, we purpose a multi-layered architecture of SAAS framework, customized by both vendors and tenants - with the help of process algebra. Moreover, the architecture will be able to offer an extant vendor model of SAAS as well as tenant based precise self-customization services system, while all the processes are present in an algebraic form.

Finally, we show the efficiency and effectiveness of our architecture via process algebra, which we believe is a well-designed and non-existing architecture of the SAAS customization framework.
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Mr. Zubair Muhammad
Nanjing University of Science and Technology, School of Computer Science - China
Mr. Chalise Birendra
Nanjing University of Science and Technology, School of Computer Science - China
Professor Dongmei liu
Nanjing University of Science and Technology, School of Computer Science - China