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| Author | : United States. Congress. House. Committee on Armed Services. Subcommittee on Terrorism, Unconventional Threats, and Capabilities |
| Publisher | : |
| Total Pages | : 162 |
| Release | : 2005 |
| Genre | : History |
| ISBN | : |
| Author | : |
| Publisher | : DIANE Publishing |
| Total Pages | : 43 |
| Release | : 2001 |
| Genre | : |
| ISBN | : 1428948120 |
To correct its long-standing and pervasive financial management weaknesses, the Department of Defense (DOD) plans to invest billions of dollars to modernize its financial management operations and supporting systems. Effectively managing such a large and complex endeavor requires, among other things, a well-defined and enforced blueprint for operational and technological change, commonly referred to as an enterprise architecture. Such an architecture provides a clear and comprehensive picture of an entity, whether it is an organization (e.g., federal department, agency, or bureau) or a functional or mission area that cuts across more than one organization (e.g., financial management or combat identification 1). This picture consists of three integrated components: a snapshot of the enterprise s current operational and technological environment, a snapshot of its target environment, and a capital investment road map for transitioning from the current to the target environment. The use of enterprise architectures is a best practice in information technology (IT) management followed by leading public and private organizations and is required by the Clinger-Cohen Act of 1996, the Office of Management and Budget (OMB), and DOD. 2 Our experience with federal agencies has shown that attempting a major modernization effort without a complete and enforceable enterprise architecture results in systems that are duplicative, are not well integrated, are unnecessarily.
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| Total Pages | : |
| Release | : 2006* |
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| Author | : United States Government Accountability Office |
| Publisher | : DIANE Publishing |
| Total Pages | : 69 |
| Release | : 2005 |
| Genre | : |
| ISBN | : 1428932712 |
| Author | : |
| Publisher | : |
| Total Pages | : 103 |
| Release | : 1996 |
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The Defense Information Systems Security Program (DISSP) was initiated at the request of the Assistant Secretary of Defense (Command, Control, Communications and Intelligence). The Defense Information Systems Agency (DISA) and the National Security Agency (NSA) agreed to cooperate in achieving eight security objectives: Security policy; Architecture; Standards and protocols; Accreditation procedures; Technology; Transition planning; Organizational improvement; and Products and services availability. Accordingly, a DISSP Office was established and among its responsibilities was the development of the Department of Defense (DoD) Goal Security Architecture (DGSA). The DISSP has since become a part of the CISS in DISA. The Center for Information System Security (CISS) assists DoD organizations in the transition of existing systems and in the development of new systems in accordance with the DGSA. Concurrent with the development of the DGSA, efforts were underway within DISA to define information system architectures for the Defense Information System (DIS).
| Author | : |
| Publisher | : DIANE Publishing |
| Total Pages | : 57 |
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| Genre | : |
| ISBN | : 1428935584 |
| Author | : Randolph C. Hite |
| Publisher | : DIANE Publishing |
| Total Pages | : 54 |
| Release | : 2008-10 |
| Genre | : Technology & Engineering |
| ISBN | : 1437905455 |
The Dept. of Defense¿s (DoD) business systems modernization program is designated as ¿high risk¿. To assist in addressing this high-risk area, the Reagan Nat. Defense Authorization Act for FY 2005 contains provisions that are consistent with prior investment mgmt. and enterprise architecture-related recommendations, and requires the dept. to submit annual reports to its congressional committees on its compliance with these provisions. The act also directs a review each annual report. This report assessed the actions taken by DoD to comply with requirements of the act. The report reviewed the latest version of DoD¿s business enterprise architecture and the associated transition plan and architecture federation strategy. Illustrations.
| Author | : United States. General Accounting Office |
| Publisher | : |
| Total Pages | : 32 |
| Release | : 1998 |
| Genre | : Command and control systems |
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| Author | : |
| Publisher | : DIANE Publishing |
| Total Pages | : 69 |
| Release | : |
| Genre | : |
| ISBN | : 1428939822 |
| Author | : |
| Publisher | : |
| Total Pages | : 313 |
| Release | : 1999 |
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The Defense Information Management Program requires accurate and consistent information expeditiously available to decision-makers to execute the Department of Defense (DoD) missions effectively. As information systems are planned, acquired, developed, and implemented from a DoD-wide perspective, they shall be based on a standard information model and use standard metadata. The DoD Data Architecture (DDA) is the infrastructure to support these objectives. One of the major principles of the Defense Information Infrastructure (DII) initiative is the technical support of infrastructure and tools. An integral part of information infrastructure is the management of data through models, standards, dictionaries, and repositories. The DDA represents a consolidated view of the data models supporting the information infrastructures of the major functional areas and Services within the DoD. As the DoD continues to build, integrate, and consolidate the data models that reflect the corporate requirements captured in the DDA, it increases the accuracy, timeliness, integrity, and interoperability of the DII. It also ensures the interoperability of these systems via the Shared Data Environment (SHADE) by forming the basis of the logical data structure for the DoD information systems. These improvements will result in long-term savings for a Department faced with the challenges and fiscal constraints of implementing interoperable information systems. The current version of the DDA represents 18 FDAd views arranged in Functional Sub-views. The Functional Sub-views are arranged on the information submitted by the FDAd or an architectural analysis of the data. Paper copies of all data models are available through the Defense Technical Information Center (DTIC). Electronic files (softcopy) of the DDA are available for file transfer from the DDDS Server. Views will be accessible on the internet at the DISA DoD Data Administration home page (http://www-datadmn.itsi.disa.mil).
