Design And Implementation Of Unified Organization And Authorization Management System For S Group Company

With the rapid development of information technology and the inherentrequirement of enterprise business transformation, information systems need to be ableto provide a configurable ability to adapt quickly to change, so rapid response andsupport business applications. Because building systems in larger quantities, widecoverage, long time span, involving multiple vendors, resulting in data structures andsystem architecture are quite different, in particular the organization and authorizationmanagement model quite different, not only unable to respond quickly to meet changingbusiness support requirements, and even become a limiting application of informationsystems to further enhance the level of the key factors. After analysis, the system ofdecentralized management approach is to organize and permissions information systemresponse caused mainly due to inefficiency, and will further restrict the sharing ofinformation systems integration and centralized deployment, based on this, S Groupcompany decided to unify the organization and to authorize management, constructionand provision of public organizations and authorization management service platformfor all systems-unified organization and authorization management.Building a unified organization and authorization management, there must beaccess control model with the objective to adapt the system to guide.Traditional accesscontrol mechanisms (such as RBAC, ABAC), either too static, or too flexible, the lackof coordination and organization, authority and control strategy a single element, notonly increasing the complexity of management, but also can not meet the intensive andcomplex differences institutions under enterprise-wide information system accessmanagement requirements.Through careful research papers mainstream access control model and applications,combined with the actual needs, based on RBAC,ABAC, Introduction a unifiedorganization and management and object-oriented concepts, design and propose arole&organization-based access control model (ROBAC). Using literature research,theory and practice related to software engineering approach that combines SCorporation status and development related requirements, in-depth research andanalysis, and follow the SOA TOGAF architecture design methods, in strict accordancewith the systems analysis, design, implementation and testing processes to achieve the ability to apply to all types of information systems integration requirements, to meet avariety of application environments, with high flexibility capacity of enterprises unifiedorganization and authorization management. With this system not only verifies thefeasibility of ROBAC model, but also solve the S Corporation unified licensemanagement currently facing many problems, to achieve all levels of the S Group’sorganizational units, authority resources and authorized acts unified management,unified authentication, unified audit other functions, improve organizational efficiencyand authority to adjust and standardize the management process, the S Group’sinformation systems management more scientific and reasonable and efficient.