1. A method for providing an interactive user interface for displaying mappings between modules of a distributed application and deployment targets, the method comprising: an act of using a plurality of module representations to display a plurality of module items, each module representation representing a module of a plurality of modules of a distributed application, each module item representing one or more modules of the plurality of modules of the distributed application; an act of using the plurality of deployment target representations to display a plurality of deployment target items, each deployment target representation representing a deployment target of a plurality of possible deployment targets in a distributed environment, each deployment target item representing one or more deployment targets of the plurality of possible deployment target in the distributed environment; and an act of displaying a correlation item representing a correlation between a module of the plurality of modules of the distributed application and a corresponding deployment target of the plurality of deployment targets in the distributed application.