Scalability Software Architecture Research And Realization On .NET Platform

Currently, most Enterprise Management Information Systems base on n-tier architecture, Software engineers also develop stabile system to meet different enterprise business, but system scalability is always neglected during the software development period. When the hardware update, the system does not either work well, or has a bottleneck. Some system must be developed again, that will increase the cost of system development. With more and more enterprises realize it, they increase the requirement of scalable application design.Nowadays J2EE CORBA and .NET architecture has high scalability. Application system using this architecture will have good performance and scalability. This dissertation Compared J2EE CORBA and .NET scalability architecture, using design pattern and middleware, improved MIS scalability architecture on .NET platform, and combining to system analysis and design, realized the improved scalable architecture , built up scalable distributed application on .NET platform. The major work in this dissertation is as follow:1. Analyzed scalable development software architecture.2. Studied J2EE CORBA and .NET scalability software architecture, and Compared between them in detail.3. Analyzed affecting the factor of scalability application design. Summarized the method improved software architecture scalability. Studied .NET scalability development architecture. And using design pattern and middleware, improve MIS develop architecture scalability.4. Combined system analysis and design, present .NET scalability architect and scalable component. Using middleware and design pattern, increased application scalability, and made system acquire high scalability.5 Finally realized this improved architecture on .NET platform. Build up a scalability distributed application system.