Structure the implementation model
-Structure the implementation model

Implement design elements
-Implement design elements
-Perform unit tests
-Review the implementation

*Implementation – J2EE specific*

-Structure the implementation model
--Decide on the organization of virtual directory elements(such as JSPs) and Java elements(such as servlets, EJBs, and Java classes), and also the content of J2EE modules

-Implement design elements
--Implement EJBs, JSPs, servlets, and other Java classes
--Create the J2EE modules and their associated deployment descriptors

-Perform unit tests
--Test the J2EE elements