after the date of the enactment of this Act, the Director of the Test Resource Management Center and the senior Department of Defense official with responsibility for developmental testing shall provide to the congressional defense committees a report on the development of an enterprise approach to test and evaluation knowledge management. (2) Elements The report required by paragraph (1) shall include the following elements: (A) The detailed concepts, requirements, technologies, methodologies, and architecture necessary for an enterprise approach to knowledge management for test and evaluation. (B) Resources needed to develop and adopt an enterprise approach to knowledge management for test and evaluation. (C) Roles and responsibilities of various Department of Defense entities to develop and adopt an enterprise approach to knowledge management for test and evaluation. (D) Timeframes required to develop and adopt an enterprise approach to knowledge management for test and evaluation. (E) A description of pilot studies ongoing at the time of the date of the enactment of this Act or previously conducted related to developing an enterprise approach to test and evaluation knowledge management, including results of the pilot studies (if available) and lessons learned.