|
The Open Group Architecture Framework (TOGAF) is a framework for enterprise architecture that provides an approach for designing, planning, implementing, and governing an enterprise information technology architecture.〔Dirk Draheim, Gerald Weber eds. (2007) ''Trends in Enterprise Application Architecture: 2nd International Conference, TEAA 2006, Berlin, Germany, November 29 - Dezember 1, 2006, Revised Selected Papers''. p. 260〕 TOGAF has been a registered trademark of The Open Group in the United States and other countries since 2011.〔Garry Doherty, The Open Group (2011) "(TOGAF Trademark Success )". on ''blog.opengroup.org''. 8 February 2011〕 TOGAF is a high level approach to design. It is typically modeled at four levels: Business, Application, Data, and Technology. It relies heavily on modularization, standardization, and already existing, proven technologies and products. == Overview == An architecture framework is a set of tools which can be used for developing a broad range of different architectures.〔(TOGAF Introduction ) The Open Group Architecture Framework. Accessed 22 Jan 2009.〕 It should: * describe a method for defining an information system in terms of a set of building blocks * show how the building blocks fit together * contain a set of tools * provide a common vocabulary * include a list of recommended standards * include a list of compliant products that can be used to implement the building blocks TOGAF is such an architecture framework. The ANSI/IEEE Standard 1471-2000 specification of architecture (of software-intensive systems) may be stated as: "the fundamental organization of a system, embodied in its components, their relationships to each other and the environment, and the principles governing its design and evolution." However TOGAF has its own view, which may be specified as either a "formal description of a system, or a detailed plan of the system at component level to guide its implementation", or as "the structure of components, their interrelationships, and the principles and guidelines governing their design and evolution over time." The Architecture Development Method (ADM) is core of TOGAF which describes a method for developing and managing the lifecycle of enterprise architecture. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「The Open Group Architecture Framework」の詳細全文を読む スポンサード リンク
|