Design And Implementation Of Data Bus Management System

During the continuous development of enterprise informatization project construction,the top-level design mode of "building first and integrating later" has realized the professional needs of various business systems in the company's operation process.However,with the improvement of operation and control level,the informatization construction needs to integrate applications and strengthen the interaction between applications.In the early stage of system development process,the application construction requirements only realized internal business processing,and there was no consideration for inter-application communication and integration.By analyzing the above enterprise management requirements,data bus management system is to solve the "information island" and "data island" phenomenon in the process of enterprise management.Data bus system manages the whole life cycle of enterprise core data,including data source access,data interaction between systems,data quality control,data integration analysis and other multi-functional requirements.Through data bus management platform to achieve the business data standardization and normalization of information system management,break the bottleneck,the core data of business system realized data sharing and healthy circulation between different business system,not only improved business efficiency at the same time,but also improved the data quality from the information into the digital management of the advancement techniques used to lay a solid foundation.In the project,I participate in the system requirements analysis,design,test until on-line at the core of the work,beginning from the early stage of the project needs research,the key research of the system demand function module and system non-functional requirements,medium-term development framework of the system design phase,selection of technology as well as the system logic structure design,function implementation work at later process mainly include the function of the system module design and development,such as data conversion scheduling module and assignment list,job scheduling,job execution record three parts;Data cleaning,data analysis and data inspection of data quality management module;Data sharing management including data authority configuration,sharing application and process approval three parts;Data classification management including classification maintenance,classification display and classification distribution;Data integration management of data assets inventory,threshold management,data visualization and other related design and development work,the realization of the data bus management system core business data management.The system was developed with the Java language and combined with the standard MVC(Model View Controller)design pattern,finally reached the expected expectation.However,there is still room for improvement,which will be gradually improved in the future work.