; (3) an implementation overview for an agency-wide approach to information technology investments and operations, including reducing barriers to cross-center collaboration; (4) coordination by the NASA Chief Information Officer with centers and mission directorates to ensure that information technology policies are effectively and efficiently implemented across the agency; (5) a plan to increase the efficiency and effectiveness of information technology investments, including a description of how unnecessarily duplicative, wasteful, legacy, or outdated information technology across NASA will be identified and eliminated, and a schedule for the identification and elimination of such information technology; (6) a plan for improving the information security of agency information and agency information systems, including improving security control assessments and role-based security training of employees