Information Technology: DLA Should Strengthen Business Systems Modernization Architecture and InvestmentDIANE Publishing, 2001 - Всего страниц: 59 The Defense Logistics Agency (DLA) plays a critical role in supporting America's military forces worldwide. IN FY2000, DLA reported that its operations resulted in sales to the military services of about $13 billion. This report determines: (1) whether DLA is using an enterprise architecture to guide & constrain its investment in Business Systems Modernization (BSM); & (2) whether DLA is investing in BSM in an incremental manner. Using enterprise architectures -- institutional blueprints for business & technological change -- & investing incrementally in large modernization programs are legislative & federal requirements & best industry practices. Charts & tables. |
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actual benefit accrual agency Appendix BSM increment BSM investment BSM program manager business process reengineering business processes business rules Business Systems Modernization C4ISR Architecture Framework cataloging Chief Architect Chief Information Officers Clinger-Cohen Act Comments commercial Defense for Logistics Defense Supply Centers defined Department of Defense Departmental Logistics Management Deputy Under Secretary develop a DOD-wide developing and implementing Director DLA's Approach DOD components DOD logistics DOD RESPONSE DOD-wide logistics management DOD's effective ensure enterprise resource planning enterprisewide evaluation Federal Enterprise Architecture GAO recommends guide and constrain incremental investment management incremental release Information Technology infrastructure interface interoperability investment decisions investment in BSM Joint Vision 2020 Logistics and Materiel logistics enterprise architecture logistics management enterprise logistics modernization management controls management enterprise architecture materiel management business Materiel Readiness modernization programs operations and systems optimize performance and accountability requirements Secretary of Defense Strategic Plan subsequent increment supply chain
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Стр. 30 - Customs Service Modernization: Architecture Must Be Complete and Enforced to Effectively Build and Maintain Systems (GAO/AIMD-98-70, May 5, 1998...
Стр. 8 - Pub 1-02) joint force.. A general term applied to a force composed of significant elements, assigned or attached, of two or more Military Departments, operating under a single commander authorized to exercise operational control.
Стр. 15 - The development, implementation, and maintenance of enterprise architectures are recognized hallmarks of successful public and private sector organizations. Managed properly, an enterprise architecture can clarify and help optimize the interdependencies and interrelationships among an organization's business operations and the underlying IT infrastructure and applications that support these operations. Employed in concert with other important IT management controls, such as portfolio investment management...
Стр. 26 - Incremental investment management involves three fundamental components: (1) developing/acquiring a large system in a series of smaller projects or system increments; (2) individually justifying investment in each separate increment on the basis of costs, benefits, and risks; and (3) monitoring actual benefits achieved and costs incurred on ongoing increments and modifying subsequent increments/investments to reflect lessons learned.
Стр. 15 - Although these frameworks differ in their nomenclatures and modeling approaches, they consistently provide for defining an enterprise's operations in both (1) logical terms, such as interrelated business processes and business rules, information needs and flows, and work locations and users, and (2) technical terms, such as hardware, software, data, communications, and security attributes and performance standards. The frameworks also provide for defining these perspectives for both the enterprise's...
Стр. 2 - As agreed with your offices, unless you announce the contents of this report earlier, we will not distribute this report until 30 days from its date. At that time, we will send copies to interested congressional committees; the Secretary of Defense; the Deputy Under Secretary of Defense for Logistics and Materiel Readiness; the Under Secretary of Defense for...
Стр. 38 - ... Act of 1954 (46 USC 1241(b)); or (4) Any of the financial management responsibilities administered by the Secretary of the Treasury. (c) Forward any request for waiver under a cooperative project to the Deputy Secretary of Defense, through the Director of Defense Procurement and Acquisition Policy, Office of the Under Secretary of Defense (Acquisition, Technology, and Logistics). The waiver request shall include a draft Determination and Findings for signature by the Deputy Secretary of Defense...
Стр. 15 - Information Technology Investment Management: A Framework for Assessing and Improving Process Maturity, Exposure Draft, GAO/AIMD-10.1.23 (Washington, DC: May 2000).
Стр. 30 - Air Traffic Control: Complete and Enforced Architecture Needed for FAA Systems Modernization (GAO/AIMD-97-30, February 3, 1997); and Air Traffic Control: Improved Cost Information Needed to Make Billion Dollar Modernization Investment Decisions (GAO/AIMD-97-20, January 22, 1997).
Стр. 27 - This kind of approach to justifying investment decisions has historically resulted in agencies investing huge sums of money in systems that do not provide commensurate benefits, and thus has been abandoned by successful organizations.