Design And Implementation Of Project Management Information System

Previous project management information system is developed for a single business and then integrated the whole business into the application. When business processes change,it will cause the entire system development to be redesigned. Under this premise presented workflow separate process definition and execution. The system of the article based on SAP Business Workflow development technology.Currently Study on project management system is more mature, but with the change of application environments, there are many worthy of further study get to the bottom part.The rise of mobile Internet bring new development opportunities to the project management system.Which contains how to use the security policy to adapt to new scenarios, how to adapt to large-scale cross-border collaboration,effective management of user rights and so on.Through the above analysis,developing a suitable project management system to meet the enterprise project management.The main work of this paper is as follows:The main work of this paper is as follows:(1) Workflow technology is integrated into project management software.(2) Based on the user's user roles, Study on and segmentation for project management software user roles.Subdivided management system user roles based on the method of role of the user.(3) Unified identity management. Study on SSO and secure login SAML, design SAML SSO model based on joint security login and adapt to the needs of the mobile Internet security certification to ensure system security.(4) Design and Implementation of role management of project management system. Through studying on access control technology and comparing with conventional single-user rights to control access to technology, user roles concept will be integrated into role-based access control.By studying the above work, Role-based access control system designed to meet the needs of the people cross-border cooperation.Adapt to mobile Internet application environment for security policy.A shared database and shared configuration data memory mode to ensure data security and effective access. Through the above improvements, enhanced performance of the project management software, improve user productivity, save time, reduce production costs and improve the company's competitiveness.