The present dissertation discusses an enterprise-level application, which is based on the Component Technology sponsored by Microsoft and adopts distributed multi-tier application architecture.

• 本文讨论了以微软的组件技术为基础、采用分布式多层应用架构所实现的一个企业级应用系统，并尝试着给合UML的相关知识对该系统进行建模。