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NASA : assessments of selected large-scale projects : report to congressional committees.

Autor: United States. Government Accountability Office.
Editorial: [Washington, D.C.] : U.S. Govt. Accountability Office, [2009]
Edición/Formato:   Libro-e : Documento : Publicación gubernamental nacional : Inglés (eng)Ver todas las ediciones y todos los formatos
Base de datos:WorldCat
Resumen:
The National Aeronautics and Space Administration (NASA) plans to invest billions in the coming years in science and exploration space flight initiatives. The scientific and technical complexities inherent in NASA's mission create great challenges in managing its projects and controlling costs. In the past, NASA has had difficulty meeting cost, schedule, and performance objectives for some of its projects. The need  Leer más
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Detalles

Tipo de material: Documento, Publicación gubernamental, Publicación gubernamental nacional, Recurso en Internet
Tipo de documento: Recurso en Internet, Archivo de computadora
Todos autores / colaboradores: United States. Government Accountability Office.
Número OCLC: 312542927
Notas: Title from title screen (viewed Mar. 5, 2009).
"March 2009."
"GAO-09-306SP."
Descripción: iii, 72 pages : digital, PDF file
Detalles: System requirements: Adobe Acrobat Reader.; Mode of access: World Wide Web from GAO web site. Address as of 3/5/09: http://www.gao.gov/new.items/d09306sp.pdf; current access available via PURL.
Otros títulos: National Aeronautics and Space Administration :
Assessments of selected large-scale projects
Assessments of selected projects

Resumen:

The National Aeronautics and Space Administration (NASA) plans to invest billions in the coming years in science and exploration space flight initiatives. The scientific and technical complexities inherent in NASA's mission create great challenges in managing its projects and controlling costs. In the past, NASA has had difficulty meeting cost, schedule, and performance objectives for some of its projects. The need to effectively manage projects will gain even more importance as NASA seeks to manage its wide-ranging portfolio in an increasingly constrained fiscal environment. Per congressional direction, this report provides an independent assessment of selected NASA projects. In conducting this work, GAO compared projects against best practice criteria for system development including attainment of knowledge on technologies and design as well as various aspects of program management. The projects assessed are considered major acquisitions by NASA, each with a life-cycle cost of over $250 million. No recommendations are provided.

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