A Research On .NET Based Performance Evaluation Systems

As a scientific approach of Human Resource Management, Performance Evaluation has been implemented in numerous enterprises but mainly by paper work not suiting to digitalization development. A Browser/Server mode based Web application for Performance Evaluation is required by enterprise in order to improve efficiency and cut down the cost of evaluation execution, as well as to make fully use of the network resource in enterprise.A well-designed architecture is a pivotal factor for success of software system. Furthermore, using design patterns can make the system architecture more delicate, refined and comprehensible. For this Performance Evaluation system, an architecture with high expansibility was constructed via combining MVC pattern and three-layered Web application, of which the implementation was convincingly ensured by applying .NET Framework.Loose coupling and well cooperating are ensured among the three tiers of the Performance Evaluation Web application. In presentation tier, the uniform user interface and flexible authorization strategy were provided by active loading of user controls in base controllers. In business tier, updating of batch data was carried out in high efficiency resulting from the integration of the business logic component and DataSet. In data access tier, a universal data access component was produced by exertion of Factory pattern and Fa?ade pattern.In order to land on other Human Resource Management systems, powerful data analysis and decision ability will be the development direction of the Performance Evaluation system.