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Structure of the TOGAF Architecture Development Method (ADM). [1] The Open Group Architecture Framework (TOGAF) is the most used framework for enterprise architecture as of 2020 [2] that provides an approach for designing, planning, implementing, and governing an enterprise information technology architecture. [3] TOGAF is a high-level approach ...
In addition to TOGAF certification which covers tools, services and people certification, The Open Group also administers the following experience-based Professional Certifications: Certified Architect (Open CA), [7] Certification Program Accreditation, [8] Certified Data Scientist (Open CDS), [9] Certified Technical Specialist (Open CTS), [10 ...
Enterprise architecture regards the enterprise as a large and complex system or system of systems. [3] To manage the scale and complexity of this system, an architectural framework provides tools and approaches that help architects abstract from the level of detail at which builders work, to bring enterprise design tasks into focus and produce valuable architecture description documentation.
It is based on The Open Group Architecture Framework (TOGAF). The TOGAF Architecture Development Method is a generic method for architecture development, which is designed to deal with most system and organizational requirements. It is usually tailored or extended to suit specific needs.
SABSA integration with TOGAF. Groot, R., M. Smits and H. Kuipers (2005). "A Method to Redesign the IS Portfolios in Large Organisations", Proceedings of the 38th Annual Hawaii International Conference on System Sciences (HICSS'05). Track 8, p. 223a. IEEE. Steven Spewak and S. C. Hill (1993).
The National Computing Centre's EA best practice guidance states that an EA typically "takes the form of a comprehensive set of cohesive models that describe the structure and functions of an enterprise. The individual models in an EA are arranged in a logical manner that provides an ever-increasing level of detail about the enterprise."
The US Department of Defense gave The Open Group explicit permission and encouragement to create TOGAF by building on the TAFIM, which itself was the result of many years of development effort and many millions of dollars of US Government investment. [5] The 1996 US DoD publication on TAFIM was the latest version published. [6]
Enterprise architecture (EA) is a mechanism for understanding all aspects of the organization, and planning for change. Those aspects include business transformation, business process rationalization, business or capability-driven solution development, application rationalization, transformation of IT to the cloud, server consolidation, service management and deployment, building systems of ...