Download or read book Testing of Defense Systems in an Evolutionary Acquisition Environment written by National Research Council and published by National Academies Press. This book was released on 2006-05-13 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Defense (DoD) recently adopted evolutionary acquisition, a dynamic strategy for the development and acquisition of its defense systems. Evolutionary defense systems are planned, in advance, to be developed through several stages in a single procurement program. Each stage is planned to produce a viable system which could be fielded. The system requirements for each stage of development may be specified in advance of a given stage or may be decided at the outset of that stage's development. Due to the different stages that comprise an evolutionary system, there exists a need for careful reexamination of current testing and evaluation policies and processes, which were designed for single-stage developments. The Office of the Under Secretary of Defense for Acquisition, Technology and Logistics (USD-AT&L) and the Director of Operational Testing and Evaluation (DOT&E) asked the Committee on National Statistics (CNSTAT) of the National Academies to examine the key issues and implications for defense testing from the introduction of evolutionary acquisition. The CNSTAT was charged with planning and conducting a workshop to study test strategies for the evolutionary acquisition. The committee reviewed defense materials defining evolutionary acquisition and interviewed test officials from the three major test service agencies to understand the current approaches used in testing systems procured through evolutionary acquisition. The committee also examined possible alternatives to identify problems in implementation. At the workshop that took place on December 13-14, 2004, the committee tried to answer many questions including: What are the appropriate roles and objectives for testing in an evolutionary environment?, Can a systematic, disciplined process be developed for testing and evaluation in such a fluid and flexible environment?, and Is there adequate technical expertise within the acquisition community to fully exploit data gathered from previous stages to effectively combine information from various sources for test design and analysis?. Testing of Defense Systems in an Evolutionary Acquisition Environment provides the conclusions and recommendations of the CNSTAT following the workshop and its other investigations.
Download or read book Testing of Defense Systems in an Evolutionary Acquisition Environment written by Oversight Committee for the Workshop on Testing for Dynamic Acquisition of Defense Systems and published by . This book was released on 2006-04-13 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Defense (DoD) recently adopted evolutionary acquisition, a dynamic strategy for the development and acquisition of its defense systems. Evolutionary defense systems are planned, in advance, to be developed through several stages in a single procurement program. Each stage is planned to produce a viable system which could be fielded. The system requirements for each stage of development may be specified in advance of a given stage or may be decided at the outset of that stage's development. Due to the different stages that comprise an evolutionary system, there exists a need for careful reexamination of current testing and evaluation policies and processes, which were designed for single-stage developments. The Office of the Under Secretary of Defense for Acquisition, Technology and Logistics (USD-AT&L) and the Director of Operational Testing and Evaluation (DOT&E) asked the Committee on National Statistics (CNSTAT) of the National Academies to examine the key issues and implications for defense testing from the introduction of evolutionary acquisition. The CNSTAT was charged with planning and conducting a workshop to study test strategies for the evolutionary acquisition. The committee reviewed defense materials defining evolutionary acquisition and interviewed test officials from the three major test service agencies to understand the current approaches used in testing systems procured through evolutionary acquisition. The committee also examined possible alternatives to identify problems in implementation. At the workshop that took place on December 13-14, 2004, the committee tried to answer many questions including: What are the appropriate roles and objectives for testing in an evolutionary environment?, Can a systematic, disciplined process be developed for testing and evaluation in such a fluid and flexible environment?, and Is there adequate technical expertise within the acquisition community to fully exploit data gathered from previous stages to effectively combine information from various sources for test design and analysis?. Testing of Defense Systems in an Evolutionary Acquisition Environment provides the conclusions and recommendations of the CNSTAT following the workshop and its other investigations.
Download or read book Testing of Defense Systems in an Evolutionary Acquisition Environment written by National Research Council and published by National Academies Press. This book was released on 2006-04-13 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Defense (DoD) recently adopted evolutionary acquisition, a dynamic strategy for the development and acquisition of its defense systems. Evolutionary defense systems are planned, in advance, to be developed through several stages in a single procurement program. Each stage is planned to produce a viable system which could be fielded. The system requirements for each stage of development may be specified in advance of a given stage or may be decided at the outset of that stage's development. Due to the different stages that comprise an evolutionary system, there exists a need for careful reexamination of current testing and evaluation policies and processes, which were designed for single-stage developments. The Office of the Under Secretary of Defense for Acquisition, Technology and Logistics (USD-AT&L) and the Director of Operational Testing and Evaluation (DOT&E) asked the Committee on National Statistics (CNSTAT) of the National Academies to examine the key issues and implications for defense testing from the introduction of evolutionary acquisition. The CNSTAT was charged with planning and conducting a workshop to study test strategies for the evolutionary acquisition. The committee reviewed defense materials defining evolutionary acquisition and interviewed test officials from the three major test service agencies to understand the current approaches used in testing systems procured through evolutionary acquisition. The committee also examined possible alternatives to identify problems in implementation. At the workshop that took place on December 13-14, 2004, the committee tried to answer many questions including: What are the appropriate roles and objectives for testing in an evolutionary environment?, Can a systematic, disciplined process be developed for testing and evaluation in such a fluid and flexible environment?, and Is there adequate technical expertise within the acquisition community to fully exploit data gathered from previous stages to effectively combine information from various sources for test design and analysis?. Testing of Defense Systems in an Evolutionary Acquisition Environment provides the conclusions and recommendations of the CNSTAT following the workshop and its other investigations.
Download or read book Industrial Methods for the Effective Development and Testing of Defense Systems written by National Research Council and published by National Academies Press. This book was released on 2012-01-27 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade and a half, the National Research Council, through its Committee on National Statistics, has carried out a number of studies on the application of statistical methods to improve the testing and development of defense systems. These studies were intended to provide advice to the Department of Defense (DOD), which sponsored these studies. The previous studies have been concerned with the role of statistical methods in testing and evaluation, reliability practices, software methods, combining information, and evolutionary acquisition. Industrial Methods for the Effective Testing and Development of Defense Systems is the latest in a series of studies, and unlike earlier studies, this report identifies current engineering practices that have proved successful in industrial applications for system development and testing. This report explores how developmental and operational testing, modeling and simulation, and related techniques can improve the development and performance of defense systems, particularly techniques that have been shown to be effective in industrial applications and are likely to be useful in defense system development. In addition to the broad issues, the report identifies three specific topics for its focus: finding failure modes earlier, technology maturity, and use of all relevant information for operational assessments.
Download or read book Statistics Testing and Defense Acquisition written by National Research Council and published by National Academies Press. This book was released on 1998-06-08 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: For every weapons system being developed, the U.S. Department of Defense (DOD) must make a critical decision: Should the system go forward to full-scale production? The answer to that question may involve not only tens of billions of dollars but also the nation's security and military capabilities. In the milestone process used by DOD to answer the basic acquisition question, one component near the end of the process is operational testing, to determine if a system meets the requirements for effectiveness and suitability in realistic battlefield settings. Problems discovered at this stage can cause significant production delays and can necessitate costly system redesign. This book examines the milestone process, as well as the DOD's entire approach to testing and evaluating defense systems. It brings to the topic of defense acquisition the application of scientific statistical principles and practices.
Download or read book Industrial Methods for the Effective Development and Testing of Defense Systems written by National Research Council and published by National Academies Press. This book was released on 2012-02-27 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade and a half, the National Research Council, through its Committee on National Statistics, has carried out a number of studies on the application of statistical methods to improve the testing and development of defense systems. These studies were intended to provide advice to the Department of Defense (DOD), which sponsored these studies. The previous studies have been concerned with the role of statistical methods in testing and evaluation, reliability practices, software methods, combining information, and evolutionary acquisition. Industrial Methods for the Effective Testing and Development of Defense Systems is the latest in a series of studies, and unlike earlier studies, this report identifies current engineering practices that have proved successful in industrial applications for system development and testing. This report explores how developmental and operational testing, modeling and simulation, and related techniques can improve the development and performance of defense systems, particularly techniques that have been shown to be effective in industrial applications and are likely to be useful in defense system development. In addition to the broad issues, the report identifies three specific topics for its focus: finding failure modes earlier, technology maturity, and use of all relevant information for operational assessments.
Download or read book Achieving Effective Acquisition of Information Technology in the Department of Defense written by National Research Council and published by National Academies Press. This book was released on 2010-06-01 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the military, information technology (IT) has enabled profound advances in weapons systems and the management and operation of the defense enterprise. A significant portion of the Department of Defense (DOD) budget is spent on capabilities acquired as commercial IT commodities, developmental IT systems that support a broad range of warfighting and functional applications, and IT components embedded in weapons systems. The ability of the DOD and its industrial partners to harness and apply IT for warfighting, command and control and communications, logistics, and transportation has contributed enormously to fielding the world's best defense force. However, despite the DOD's decades of success in leveraging IT across the defense enterprise, the acquisition of IT systems continues to be burdened with serious problems. To address these issues, the National Research Council assembled a group of IT systems acquisition and T&E experts, commercial software developers, software engineers, computer scientists and other academic researchers. The group evaluated applicable legislative requirements, examined the processes and capabilities of the commercial IT sector, analyzed DOD's concepts for systems engineering and testing in virtual environments, and examined the DOD acquisition environment. The present volume summarizes this analysis and also includes recommendations on how to improve the acquisition, systems engineering, and T&E processes to achieve the DOD's network-centric goals.
Download or read book Introduction to Defense Acquisition Management Tenth Edition How DoD Does Business Program Management Policy Resource Allocation Process Weapon Systems written by Department of Defense and published by . This book was released on 2017-04-09 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This tenth edition of Introduction to Defense Acquisition Management is designed to be both an introduction to the world of defense systems acquisition management for the newcomer and a summary-level refresher for the practitioner who has been away from the business for a few years. It focuses on Department of Defense-wide management policies and procedures, not on the details of any specific defense system. CHAPTER 1 - BASICS * Definitions * The Role of Congress, the Executive Branch, and Industry in Defense Acquisition * Executive Branch * Legislative Branch * American Industry * Successful Defense Acquisition Program * Authority for the Defense Acquisition System * Public Law * Executive Direction * Chapter 2 - THE ACQUISITION ENVIRONMENT * Defense Systems Acquisition in the 21st Century * Improving How DoD Does Business * Initiatives to Improve Defense Acquisition * Chapter 3 - PROGRAM MANAGEMENT IN DEFENSE ACQUISITION * Program Management * Program Manager * Program Manager's Perspective * Why is Program Management Used in Defense Acquisition? * Integrated Product and Process Development * The Program Manager and Integrated Product Teams * Chapter 4 - DEPARTMENT OF DEFENSE ACQUISITION POLICY * Department of Defense Directive 5000.01 * Department of Defense Instruction 5000.02 * Three Major Decision-Support Systems * Acquisition Categories * DoD Space Systems Acquisition Process * Defense Acquisition Portal * Chapter 5 - DEFENSE ACQUISITION MANAGEMENT: KEY PERSONNEL AND ORGANIZATIONS * Background * Packard Commission * Defense Management Review * Program Executive Officers * Acquisition Program Reporting * Component Acquisition Executives * Component Chief Information Officers * Direct-Reporting Program Managers * Under Secretary of Defense for Acquisition, Technology and Logistics * Defense Acquisition Board * Information Technology Acquisition Board * Joint Intelligence Acquisition Board * Joint Requirements Oversight Council * Integrated Product Teams * Component-Level Oversight * Chapter 6 - DETERMINING JOINT WARFIGHTING NEEDS * The JCIDS Process and Acquisition Decisions * Identifying Needed Capabilities * The Sponsor * Joint Potential Designators * Functional Capability Boards * Gatekeeper * Interoperability * Testing of C4I Interoperability Requirements * Chapter 7 - DEFENSE ACQUISITION MANAGEMENT SYSTEM * Acquisition Life Cycle * Technological Opportunities and User Needs * Entrance and Exit Criteria * Evolutionary Acquisition * Milestones and Phases * Acquisition Strategy Considerations * Pre-Systems Acquisition * Systems Acquisition * Key Activities * Chapter 8 - THE RESOURCE ALLOCATION PROCESS * Phase I: Planning, Programming, Budgeting, and Execution Process * Phase II: Enactment * Phase III: Apportionment * Phase IV: Execution
Download or read book Principles and Practices for a Federal Statistical Agency written by National Research Council and published by National Academies Press. This book was released on 2009-04-13 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1992, the Committee on National Statistics (CNSTAT) has produced a book on principles and practices for a federal statistical agency, updating the document every 4 years to provide a current edition to newly appointed cabinet secretaries at the beginning of each presidential administration. This fourth edition presents and comments on four basic principles that statistical agencies must embody in order to carry out their mission fully: (1) They must produce objective data that are relevant to policy issues, (2) they must achieve and maintain credibility among data users, (3) they must achieve and maintain trust among data providers, and (4) they must achieve and maintain a strong position of independence from the appearance and reality of political control. The book also discusses 11 important practices that are means for statistical agencies to live up to the four principles. These practices include a commitment to quality and professional practice and an active program of methodological and substantive research. This fourth edition adds the principle that statistical agencies must operate from a strong position of independence and the practice that agencies must have ongoing internal and external evaluations of their programs.
Download or read book Glossary written by and published by . This book was released on 1998 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolutionary Acquisition written by Mark A. Lorell and published by Rand Corporation. This book was released on 2006 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: "So far, EA implementation of military space programs has produced mixed results. The capabilities and requirements definition and management processes are major challenges in all EA programs. EA programs require an evolutionary costing approach; most cost analysts interviewed expressed generally positive views about EA."--BOOK JACKET.
Download or read book Test and Evaluation written by Michael E. Motley and published by DIANE Publishing. This book was released on 1997-02 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report addresses Test and Evaluation (T&E) of software intensive systems and the DoD's efforts to improve the software process. DoD software costs total over $30 billion a year, of which 2/3's is for maintaining, upgrading, and modifying operational systems already in production. Today's major defense systems depend largely on the quality of this complex and increasingly costly software. Because software error can cause a system to fail, possibly with life threatening consequences, software intensive systems need to be thoroughly tested before production. Charts and tables.
Download or read book Strategies for Acquisition Agility written by Philip S. Anton and published by . This book was released on 2020-08-27 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors analyze various approaches to speed acquisition of military capabilities and keep pace with evolving threats, assess these approaches' suitability for different conditions and acquisition types, and identify implementation issues.
Download or read book Joint Logistics Commanders Guidance for the Use of an Evolutionary Acquisition EA Strategy in Acquiring Command and Control C2 Systems written by and published by . This book was released on 1987 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Test and evaluation management guide written by and published by DIANE Publishing. This book was released on with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reliability Growth written by Panel on Reliability Growth Methods for Defense Systems and published by National Academy Press. This book was released on 2015-03-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: A high percentage of defense systems fail to meet their reliability requirements. This is a serious problem for the U.S. Department of Defense (DOD), as well as the nation. Those systems are not only less likely to successfully carry out their intended missions, but they also could endanger the lives of the operators. Furthermore, reliability failures discovered after deployment can result in costly and strategic delays and the need for expensive redesign, which often limits the tactical situations in which the system can be used. Finally, systems that fail to meet their reliability requirements are much more likely to need additional scheduled and unscheduled maintenance and to need more spare parts and possibly replacement systems, all of which can substantially increase the life-cycle costs of a system. Beginning in 2008, DOD undertook a concerted effort to raise the priority of reliability through greater use of design for reliability techniques, reliability growth testing, and formal reliability growth modeling, by both the contractors and DOD units. To this end, handbooks, guidances, and formal memoranda were revised or newly issued to reduce the frequency of reliability deficiencies for defense systems in operational testing and the effects of those deficiencies. "Reliability Growth" evaluates these recent changes and, more generally, assesses how current DOD principles and practices could be modified to increase the likelihood that defense systems will satisfy their reliability requirements. This report examines changes to the reliability requirements for proposed systems; defines modern design and testing for reliability; discusses the contractor's role in reliability testing; and summarizes the current state of formal reliability growth modeling. The recommendations of "Reliability Growth" will improve the reliability of defense systems and protect the health of the valuable personnel who operate them.
Download or read book Necessary Dod Range Capabilities to Ensure Operational Superiority of U S Defense Systems written by National Academies of Sciences Engineering and Medicine and published by . This book was released on 2022-06-13 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rigorous operational testing (OT) of weapon systems procured by the U.S. Department of Defense (DoD) is fundamental to ensuring that these sophisticated systems not only meet their stated requirements, but also perform under realistic operational conditions when faced by determined adversaries employing their own highly capable offensive and defensive weaponry. DoD's test and training range enterprise provides the geography, infrastructure, technology, expertise, processes, and management that make safe, secure, and comprehensive OT possible. The challenges facing the nation's range infrastructure are both increasing and accelerating. Limited test capacity in physical resources and workforce, the age of test infrastructure, the capability to test advanced technologies, and encroachment impact the ability to inform system performance, integrated system performance and the overall pace of testing. Necessary DoD Range Capabilities to Ensure Operational Superiority of U.S. Defense Systems assesses the physical and technical suitability of DoD test and evaluation ranges, infrastructure, and tools for determining the operational effectiveness, suitability, survivability, and lethality of military systems. This report explores modernization, sustainment, operations, and resource challenges for test and evaluation ranges, and makes recommendations to put the DoD range enterprise on a modernization trajectory to meet the needs of OT in the years ahead.
