|
Along with the rapid development of computer software, the deep software engineering, the software needs in the whole development process was held in more and more important role, and therefore caused software needs study of the popular. Demand maintenance change control as the core of the system, in view of the project for requirements changes to the increasing failure increased, how to reasonable and effective management requirements changes into many software company research priority.Combined with market research, this paper first to demand management system background of the topic at home and abroad, application and research status is expounded, the content of demand management is analyzed, and the design process of the system are described; And then put forward the demand management of the whole system design scheme, system structure, achieve the goal and module function, etc.; Finally in each module is carried on the detailed design, including the function analysis, database design, and interface implementation. Due to demand the whole life cycle of the software is important one annulus, and throughout. Should be able to store demand information, organization and management data, tracking demand status, realize the document writing, demand change management, etc. To realize the change of demand data tracking, achieve the purpose of visual demand management, this paper introduces the design and implementation of a demand management system. Use Java technology to realize the demand management platform of visualization, demand data of independence, support format data platform system needs the operation of the interaction.In this paper, the complete demand management system, after a certain after testing has basically completed in demand the functions described performance goals, and deploy applications in demand management company, to achieve the good economic benefits.
|