7. The method of claim 6 further including the steps of receiving developer input via the interface linking the instantiated function instances together to specify at least a portion of the complete IT application.
7. The method of claim 6 further including the steps of receiving developer input via the interface linking the instantiated function instances together to specify at least a portion of the complete IT application. 12. The method of claim 7 wherein the step of receiving user input further includes querying the user for at least one variable property associated with at least one of the instantiated functional modules.