The National Academy of Public Administration 21st Century Workforce Series identified "the following as key dimensions of a successful leadership development program... (1) Program leadership and governance roles are established. Specifically, (1.a) The program's mission, vision, and guiding principles are communicated; (1.b) The program's offerings are competency based; (1.c) The program covers the continuum of leadership positions; and (1.d) The program includes developmental experiences in other program areas and agencies. (2) Leadership development is linked to succession planning. (3) A Learning Management System (LMS) is used o communicate, deliver, and manage training opportunities based on automated and web based tools". (NAPA, Addressing the 2009 Presidential Transition at the...DHS, May 2008 Agency Review Draft, p. 60)