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This report summarizes a selection of the defense acquisition literature from the 1960s to the present on potential sources of prolonged acquisition cycle times and schedule growth, as well as potential opportunities for improvement. It presents the range of possible causes of schedule-related problems and various recommendations cited for improving schedules by various authors and organizations. This report does not provide critical analysis or an assessment of the strengths or weaknesses of the claims made in the literature. Rather, it provides a starting point for further research or consideration by government acquisition professionals, oversight organizations, and the analytic community. We identified the following reasons for schedule delays in the literature: (1) the difficulty of managing technical risk (e.g., program complexity, immature technology, and unanticipated technical issues), (2) initial assumptions or expectations that were difficult to fulfill (e.g., schedule estimates, risk control, requirements, and performance assumptions), and (3) funding instability. The most commonly cited recommendations for reducing cycle time and controlling schedule growth in the literature are strategies that manage or reduce technical risk. Some of those recommendations include using incremental fielding or evolutionary acquisition strategies, developing derivative products (rather than brand-new designs), using mature or proven technology (i.e., commercial, off-the-shelf components), maintaining stable funding, and using atypical contracting vehicles.
Armed Forces --- Military & Naval Science --- Law, Politics & Government --- Military Administration --- Procurement --- Defense procurement --- Military procurement --- Procurement, Defense --- Procurement, Military
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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.
United States -- Armed Forces -- Weapons systems -- Costs. --- United States. Dept. of Defense -- Procurement -- Cost control. --- Military Administration --- Military & Naval Science --- Law, Politics & Government --- United States. --- Procurement --- Cost control. --- United States --- Armed Forces --- Weapons systems --- Costs. --- D.O.D. --- DOD (Department of Defense) --- Mei-kuo kuo fang pu --- Ministerstvo oborony SShA --- Министерство обороны США --- National Military Establishment (U.S.)
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Workforce planning is an activity intended to ensure that investment in human capital results in the timely capability to effectively carry out an organization's strategic intent. This report examines the purposes of workforce planning, identifies key factors contributing to successful workforce planning, and describes a RAND-developed process for conducting workforce planning.
United States. Dept. of Defense -- Procurement -- Planning. --- Military & Naval Science --- Military Administration --- Law, Politics & Government --- United States. --- Procurement --- Planning. --- D.O.D. --- DOD (Department of Defense) --- Mei-kuo kuo fang pu --- Ministerstvo oborony SShA --- Министерство обороны США --- National Military Establishment (U.S.)
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The Department of Defense (DoD) may face challenges as it attempts to maintain its goal of spending about 23 percent of prime-contract dollars for goods and services with small businesses and at the same time apply strategic-sourcing practices to reduce total costs and improve performance and efficiency and in ways that will not conflict with small-business goals.
Business logistics -- United States. --- United States. Department of Defense -- Appropriations and expenditures. --- United States. Department of Defense -- Procurement. --- Military & Naval Science --- Law, Politics & Government --- Military Administration --- Business logistics --- United States. --- Procurement. --- Appropriations and expenditures. --- Supply chain management --- D.O.D. --- DOD (Department of Defense) --- Mei-kuo kuo fang pu --- Ministerstvo oborony SShA --- Министерство обороны США --- Industrial management --- Logistics --- National Military Establishment (U.S.)
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