A utility computing portal supports public and private modules for application development in a cloud computing environment. The public nodules support downloads, customer support and access to a development community. The private modules are accessible to users with valid login credentials or those authenticated via a related entity, such as a Live ID. The private modules may include modules for testing, analysis, and billing. The utility computing portal also supports access to application configuration, for example, allowing a manager to change the number of front end and backend physical/virtual machines available to various application roles.