The Application And Research Of PAR Platform In Software Outsourcing Services

In China software service outsourcing develops rapidly and has a hugedevelopment potential.However the two major problems, poor reliability and lowefficiency exist in the software service outsourcing industry. Then solving the twoproblems has become an urgent requirement of software service outsourcing industry.The PAR method proposed by the Professor Xue Jinyun and the highly reliableplatform for software development called PAR platform developed by his team, whichused in software development can improve the fficiency of development and thereliability of software.This paper carries out the feasibility analysis about applying PAR method andPAR platform to software outsourcing and chooses “Optimize the Match of GraduateEmployment Information Automatically” and “Public Transport OperationScheduling System” as the research and development cases.Firstly to develope asoftware system independently, in order to introduce the process of developingsoftware based on the PAR platform.And then by Chinasoft International’s(outsourcing company) training tutorial case, to illustrate how the PAR platformapplied to software service outsourcing. The process of software outsourcing containsfunctional requirements analysis and coding phase. In PAR methods,the Radllanguage can describe formal and accuracy function points and algorithms,andrelational database mechanism can describe the database operations in the codingphase. In the system development, the system takes full advantage of the PARmethod’s high reliability and characteristics of the automation PAR automaticconverter,which enhance the efficiency of application development and debuggingcode and reduce the software testing process. Fundamentally improve thedevelopment efficiency and the reliability of the code.The main innovation of this thesis is:This paper carries out the feasibility analysis about applying PAR methodand PAR platform to software outsourcing.Implement two instancessuccessfully using PAR platform and demonstrate its superiority andapplication future;This paper carries out the experiment and research about applying PARmethod and PAR platform to software outsourcing deeply in requirements analysis, detail designing,coding and testing. And improve the developmentefficiency and the reliability of the code.