Suchergebnisse

This analysis uses data from Selected Acquisition Reports to determine the causes of cost growth in 35 mature major defense acquisition programs. Four major sources of growth are identified: (1) errors in estimation and scheduling, (2) decisions by the government, (3) financial matters, and (4) miscellaneous. The analysis shows that more than two-thirds of cost growth (measured as simple averages) is caused by decisions, most of which involve quantity changes, requirements growth, and schedule changes.

Introduction -- Legislative Background and Recent Air Force Use of OTs -- The OT Life Cycle: Phases, Overarching Characteristics, and Challenges -- Observations About Developing the Problem and OT Strategy -- Observations About Soliciting, Awarding, and Executing OTs -- Policy Considerations in Employing OTs: Goals, Culture, Environment -- Conclusions -- Appendix A. Case Study Methodology -- Appendix B. Case Study Background -- Appendix C. Legal Considerations.