Reuse-based Software Reengineering Of The Common Component Of The System For The Bank

Software Reengineering is a development process in which the existing targetsystems are investigated and restructured into new forms of code.It is the mostimportant characteristic of Reengineering to reuse the various resources of the existingsystem to the maximum extent. What Software Reengineering concerns is the existingsoftware instead of the primitive demands. Therefore, the first subject that softwaredeveloper faces will be "how to reuse the existing system". In consideration for theconvenience of later development, it is another subject for the developer to exploitreusable software systems.This thesis has introduced the importance of Software Reengineering andSoftware Reusing. After that it has introduced the hole process of the reengineeringaccording to the frame of the Software Reengineering .And introduced the course ofSoftware Reusing in stress during the process of reengineering.This thesis has introduced the process of the setting for the direction of the project,and the process of the reverse project of "new assets managing system"with the help ofthe fully utilize of the document. After that it has also introduced the process of theextraction about common component from "new assets managing system", and theprocess of the rebuilding the reusable component for the assets managing system for thebank. And the course and the result of the test about this project also have beenintroduced in this thesis. The discussing of success of this project and the simplesummary to this project brings this thesis to the end.