Technology of unified access to queue system analysis programs through the Web

The approach suggested in this article provides interoperability of uniform program system of queue system analysis with open access through the Internet. For supporting process interoperability the authors suggest to use Web services as the front end to queue system software. The approach does not set any conditions concerning operating systems and programming languages to be used for creating the analysis programs. The technology of Web services allows easily and without special expenses to post their interfaces on the Internet where they become accessible to end users. For supporting semantic interoperability it is suggested to use a program factory which will provide unified access to heterogeneous queue system analysis software. For implementing a program factory it is suggested to use Microsoft .NET Framework providing powerful and flexible code-execution environment.