A system and method for application metadata is disclosed. A method for receiving search criteria drawn to a property of an application of an enterprise is disclosed. A method for searching a plurality of types of metadata using a search criteria is disclosed. A method for producing search results setting forth applications of an enterprise affected by a property of another application is disclosed. A metadata system comprising a plurality of types of metadata describing a plurality of applications is disclosed. A metadata system capable of searching a plurality of types of metadata based on a search criteria is also disclosed.