Research On Component Enterprise Application Software Development Based On MDA And Workflow

With the rapid development of software industry, enterprise application software such as enterprise resource planning, customer relationship management and supply chain management are more and more widely applied in the enterprise. Meanwhile, the constant change of software technology, the expansion of software scale, and the increase of enterprise business complexity cause many problems which such as the low development efficiency, operability, portability, flexibility, and the relative high costs of development and maintenance for enterprise application software. Traditional software development can no longer meet the current requirements of software development, and how quickly and efficiently develop enterprise application software is paid more and more attention, which puts forward higher requirements to the efficiency and quality of software development.This paper takes this as background, using Model Driven Architecture to improve the abstraction level of software development, and making the model as the center of the software development process, throughout the entire process of requirements analysis, system design, system implementation and system maintenance; Meanwhile, introducing the workflow technology to specify and extend business processes for that business processes can provide better services for the establishment of high-level abstract model;Through combining the component-based software development method, taking component as the basic unit of MDA model transformation to implement large particle reuse of software system.Through using the development method of component enterprise application software based on the MDA and workflow to play their respective advantages to improve the efficiency and quality of enterprise application software development,and reduce costs of software development and maintenance. Finally, take the engineering contract management of mining enterprises for application field, describe the entire process in detail that using the development method of component enterprise application software based on the MDA and workflow to realize the engineering contract management system.