Net Centricity and System of Systems (original) (raw)
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This paper describes the characteristics of systems of systems (SoS) and net-centric enterprise (NCE) systems, examines their similarities and differences and highlights the implications for systems engineering and acquisition. The paper begins with a review of our current understanding of SoS and the implications for SE. It then looks at the characteristics of NCE systems and compares them with the characteristics of SoS. The paper closes with a discussion of the implications for systems engineering and acquisition.
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A fast-paced process of hybridization of man and technology, organization and technology and society and technology is currently sweeping the world. This process requires a way of (scientific) thinking that takes hybrid systems as the starting point. This way of thinking gives hybrid systems an increasing need to be interlinked, which enables them to exchange and share information through these links. This development of linking (hybrid) systems to enable them to exchange and share information, can also be denoted as the realization of interoperability between (hybrid) systems. Five principles from Luhmann's systems theory can be of help to understand interoperability. Interoperability enables (hybrid) systems to join random coalitions and networks. The network centric warfare concept is currently the basis for international efforts for the development and application of interoperability that would enable armed forces to act effectively and efficiently. In this paper is demonstrated what Luhmann's system's theory can learn us.
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2009 3rd Annual IEEE Systems Conference, 2009
The United States Department of Defense (DoD) is pursuing a systems philosophy known as net-centricity in an effort to address the rapidly changing nature of military actions across the globe. This philosophy leads to an enterprise consisting of increasingly complex interrelated systems. Numerous failures as well as dramatic cost and schedule overruns on these programs may be symptomatic of the failure of current system development life cycle (SDLC) methodologies employed by the DoD. This paper examines the increasing complexity due to netcentricity and why this complexity may cause traditional SDLC methodologies to fail thus requiring a new methodology to address this level of complexity. The paper then builds on enterprise system engineering research, extant theory (e.g. complexity, control and systems theory) and existing agile development methods to develop a framework for a SDLC methodology tailored to address the unique characteristics of the complex systems inherent to net-centricity.
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… of the 16th annual conference of the …, 2003
In the past two years a new postgraduate elective course on net-centric computing was developed for a Master's degree in Information Technology. The course evolved around the core subject topics included in the Computer Science body of knowledge as suggested ACM Computing Curricula 2001 report, with a strong emphasis on the relationship between networking technology and global networked applications.
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Network-centricity is a concept under consideration as a useful paradigm for complex organizational operations, combining the strengths of bureaucracy with the innovative possibilities afforded by the ongoing explosion of information and communication technologies. ...
Techno-Economic Aspects of Information-Centric Networking
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For decades, organizations across the spectrum of private industry and government have noted the limitations to information sharing and the resulting problems caused by “stovepipe” information systems. Despite this recognition, occasional “crises”(eg, Y2K and 9-11), and various technological and organizational efforts, these problems largely continue to persist and continue to impact information quality in the enterprise (eg, timeliness, completeness, consistency, believability, and at times even accuracy).