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Author: Publisher: DIANE Publishing ISBN: 1428941886 Category : Languages : en Pages : 37
Book Description
An enterprise architecture (EA) provides a clear and comprehensive picture of the structure of an entity, whether an organization or a functional or mission area. It is an essential tool for effectively and efficiently engineering business processes and for implementing and evolving supporting systems. The concept of an architecture to describe an enterprise first emerged in the mid-1980s, and over the years various frameworks2 for defining the content of EAs have been published. Our work in the early 1990s identified architectures as a critical success factor allowing organizations to effectively apply information technology (IT) to meet mission goals. Since then, we have worked with the Congress, the Office of Management and Budget (0MB), and the federal Chief Information Officers (ClO) Council to recognize the importance of architectures and assist agencies in developing, maintaining, and using them. In our reviews of agency IT management practices and major systems modernization programs, we continue to identify the lack of an architecture as a major management weakness, and we have made numerous recommendations addressing this important area.
Author: Publisher: DIANE Publishing ISBN: 1428941886 Category : Languages : en Pages : 37
Book Description
An enterprise architecture (EA) provides a clear and comprehensive picture of the structure of an entity, whether an organization or a functional or mission area. It is an essential tool for effectively and efficiently engineering business processes and for implementing and evolving supporting systems. The concept of an architecture to describe an enterprise first emerged in the mid-1980s, and over the years various frameworks2 for defining the content of EAs have been published. Our work in the early 1990s identified architectures as a critical success factor allowing organizations to effectively apply information technology (IT) to meet mission goals. Since then, we have worked with the Congress, the Office of Management and Budget (0MB), and the federal Chief Information Officers (ClO) Council to recognize the importance of architectures and assist agencies in developing, maintaining, and using them. In our reviews of agency IT management practices and major systems modernization programs, we continue to identify the lack of an architecture as a major management weakness, and we have made numerous recommendations addressing this important area.
Author: United States Government Accountability Office Publisher: Createspace Independent Publishing Platform ISBN: 9781985049338 Category : Languages : en Pages : 38
Book Description
Information Technology: A Framework for Assessing and Improving Enterprise Architecture Management (Version 1.1) (Superseded by GAO-10-846G)
Author: Klaus D. Niemann Publisher: Springer Science & Business Media ISBN: 3834890111 Category : Business & Economics Languages : en Pages : 238
Book Description
This book shows its readers how to achieve the goal of genuine IT governance. The key here is the successful development of enterprise architecture as the necessary foundation. With its capacity to span and integrate business procedures, IT applications and IT infrastructure, enterprise architecture opens these areas up to analysis and makes them rich sources of critical data. Enterprise architecture thereby rises to the status of a crucial management information system for the CIO. The focused analysis of the architecture (its current and future states) illuminates the path to concrete IT development planning and the cost-effective and beneficial deployment of IT. Profit from the author's firsthand experience - proven approaches firmly based in enterprise reality.
Author: United States. General Accounting Office. Accounting and Information Management Division Publisher: ISBN: Category : Administrative agencies Languages : en Pages : 172
Book Description
If managed wisely, investments in information technology (IT) can enrich people's lives and improve organizational performance. For example, during the last decade the Internet has matured from being a technical novelty to a national resource where citizens can visit the Library of Congress or file their tax returns. Some organizations have realized substantial improvements in processing data and information by switching from centralized mainframe computing to decentralized personal computers linked by local area networks. The ability of software applications to locate and correlate relevant data in a data warehouse permits organizations to discover unknown fiscal or physical resource relationships and thus provide appropriate assistance where there had been none. The Clinger-Cohen Act of 1996' was enacted to address many of the problems related to federal IT management.
Author: Valerie C. Melvin Publisher: DIANE Publishing ISBN: 1437917372 Category : Computers Languages : en Pages : 57
Book Description
The FDA relies heavily on info. tech. (IT) to carry out its responsibility for ensuring the safety and effectiveness of certain consumer products. Recognizing limitations in its IT capabilities that had been previously identified, the agency has begun various initiatives to modernize its IT systems. This report: (1) evaluates the FDA¿s overall plans for modernizing its IT systems, including the extent to which the plans address identified limitations or inadequacies in the agency¿s capabilities; and (2) assesses to what extent the agency has put in place key IT mgmt. policies and processes to guide the implementation of its modernization projects. Includes recommendations. Charts and tables.
Author: Saha, Pallab Publisher: IGI Global ISBN: 1605660698 Category : Law Languages : en Pages : 502
Book Description
Presents current developments, issues, and trends in enterprise architecture (EA). Provides insights into the impact of effective EA on IT governance, IT portfolio management, and IT outsourcing.
Author: Sandra Senft Publisher: CRC Press ISBN: 1420065548 Category : Computers Languages : en Pages : 804
Book Description
The headline-grabbing financial scandals of recent years have led to a great urgency regarding organizational governance and security. Information technology is the engine that runs modern organizations, and as such, it must be well-managed and controlled. Organizations and individuals are dependent on network environment technologies, increasing t
Author: Jay D White Publisher: Routledge ISBN: 1317465490 Category : Political Science Languages : en Pages : 333
Book Description
This first-of-its-kind survey covers both the basics of information technology and the managerial and political issues surrounding the use of these technologies. Unlike other works on information systems, this book is written specifically for the public sector and addresses unique public sector issues and concerns. The technical basics are explained in clear English with as little technical jargon as possible so that readers can move on to informed analysis of the public policy issues surrounding government's use of MIS. This practical tool includes end of chapter summaries with bridges to upcoming chapters, numerous boxed exhibits, thorough end-of-chapter notes and a bibliography for further reading.
Author: Randolph C. Hite Publisher: DIANE Publishing ISBN: 1437920950 Category : Computers Languages : en Pages : 52
Book Description
Info. technology (IT) plays a critical role in the Dept. of Housing and Urban Development's (HUD) ability to carry out its home ownership and community development mission, which was recently expanded under the Housing and Economic Recovery Act of 2008. This report reviewed the adequacy of key IT mgmt. and modernization controls within HUD, including strategic planning and performance measurement, investment mgmt., human capital mgmt., enterprise architecture development and use, and modernization program office establishment. To do so, the report compared HUD policies, guidance, plans, reports, and other products and actions to relevant aspects of statutory requirements, fed. guidance, and related best practices. Illus.
Author: 
Author: 
Author: United States Government Accountability Office
Author: Klaus D. Niemann
Author: United States. General Accounting Office. Accounting and Information Management Division
Author: Valerie C. Melvin
Author: Saha, Pallab
Author: Sandra Senft
Author: Jay D White
Author: 
Author: Randolph C. Hite