本研究的目的在於使用UML作為物件導向分析╱設計(Object-oriented Analysis/Design或OOA/D)階段之工具，針對分散式網路應用程式具有高複雜度的特性，以Stack系統為例，從OOA/D為起點，再進入整合開發環境(Integrated Development Environment或IDE)系統來完成一個分散式網路應用程式。在開發環境上，分別採用物件導向式的CASE(Computer-Aided Software Engineering)工具軟體－Rose2000及Jbuilder4.0做為UML及 程式設計之IDE，同時採用Ensemble Systems rose Jbuilder Link，解決Rose2000與Jbuilder4.0檔案間轉換的問題，以達到「雙向工程」(Reverse Engineering)的目的。開發完成之後，RMI(Remote Method Innovation)作為客戶端與伺服端溝通之機制。結果証明結合UML與IDE確實有助於分散式物件之生產力與降低維護的成本。最後討論物件導向系統開發者對OOA/D開發作業流程的心得作為未來研究之參考。

　　　　　The purpose of the study is to apply Object-Oriented Analysis/Design(OOA/D) to develop a distributed web application, which involves with high complexity. The study describes how a process model described in UML can be automatically transformed the stack system into executable codes. The RMI mechanism takes care of communication between client's web browsing and server's components. The process of constructing a stack system using UML technique on analysis/design phases and software components in a distributed web application are especially emphasized for its reusability. The development tools are Rose 2000, Ensemble system rose Jbuilder Link, and integrated development environment Jbuilder 4.0 enterprise edition. The Rose Jbuilder Link has been used for translating codes in Rose 2000 into the java code in Jbuilder 4.0 and played as a reverse engineering", The final product contains an UML map for the stack system and executable code for web users. Also, the result from this study shows that Combining UML as an aid for OOA/D and IDE system improves the software application's productivity and reduces the maintenance cost in the days to come. Finally, a discussion on web application using UML in OOA/D will be given as well.