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TOGAF
The Open Group Architecture Framework (TOGAF) is the most used framework for enterprise architecture as of 2020 that provides an approach for designing, planning, implementing, and governing an enterprise information technology architecture. 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. TOGAF was developed starting 1995 by The Open Group, based on United States Department of Defense's TAFIM and Capgemini's Integrated Architecture Framework (IAF). As of 2016, The Open Group claims that TOGAF is employed by 80% of Global 50 companies and 60% of Fortune 500 companies. Overview An architecture framework is a set of tools which can be used for developing a broad range of different architectures. It should: * describe a method for defining an information system in terms of a set of building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TOGAF ADM
The Open Group Architecture Framework (TOGAF) is the most used framework for enterprise architecture as of 2020 that provides an approach for designing, planning, implementing, and governing an enterprise information technology architecture. 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. TOGAF was developed starting 1995 by The Open Group, based on United States Department of Defense's TAFIM and Capgemini's Integrated Architecture Framework (IAF). As of 2016, The Open Group claims that TOGAF is employed by 80% of Global 50 companies and 60% of Fortune 500 companies. Overview An architecture framework is a set of tools which can be used for developing a broad range of different architectures. It should: * describe a method for defining an information system in terms of a set of building b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterprise Architecture Framework
An enterprise architecture framework (EA framework) defines how to create and use an enterprise architecture. An architecture framework provides principles and practices for creating and using the architecture description of a system. It structures architects' thinking by dividing the architecture description into domains, layers, or views, and offers models - typically matrices and diagrams - for documenting each view. This allows for making systemic design decisions on all the components of the system and making long-term decisions around new design requirements, sustainability, and support. Overview Enterprise architecture regards the enterprise as a large and complex system or system of systems. 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 doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterprise Architecture Framework
An enterprise architecture framework (EA framework) defines how to create and use an enterprise architecture. An architecture framework provides principles and practices for creating and using the architecture description of a system. It structures architects' thinking by dividing the architecture description into domains, layers, or views, and offers models - typically matrices and diagrams - for documenting each view. This allows for making systemic design decisions on all the components of the system and making long-term decisions around new design requirements, sustainability, and support. Overview Enterprise architecture regards the enterprise as a large and complex system or system of systems. 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 doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Architecture
In the business sector, business architecture is a discipline that "represents holistic, multidimensional business views of: capabilities, end‐to‐end value delivery, information, and organizational structure; and the relationships among these business views and strategies, products, policies, initiatives, and stakeholders." In application, business architecture provides a bridge between an enterprise business model and enterprise strategy on one side, and the business functionality of the enterprise on the other side. It often enables the Strategy to Execution methodology. People who develop and maintain business architecture are known as business architects. Overview The term "business architecture" is often used to mean an architectural description of an enterprise or a business unit, an architectural model, or the profession itself. The Business Architecture Working Group of the Object Management Group (OMG) (2010) describes it as "a blueprint of the enterprise th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Architect
In the business sector, business architecture is a discipline that "represents holistic, multidimensional business views of: capabilities, end‐to‐end value delivery, information, and organizational structure; and the relationships among these business views and strategies, products, policies, initiatives, and stakeholders." In application, business architecture provides a bridge between an enterprise business model and enterprise strategy on one side, and the business functionality of the enterprise on the other side. It often enables the Strategy to Execution methodology. People who develop and maintain business architecture are known as business architects. Overview The term "business architecture" is often used to mean an architectural description of an enterprise or a business unit, an architectural model, or the profession itself. The Business Architecture Working Group of the Object Management Group (OMG) (2010) describes it as "a blueprint of the enterprise tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TAFIM
Technical Architecture Framework for Information Management (TAFIM) was a 1990s reference model for enterprise architecture by and for the United States Department of Defense (DoD). TAFIM provided enterprise-level guidance for the evolution of the DoD Technical infrastructure. It identifies the services, standards, concepts, components, and configurations that can be used to guide the development of technical architectures that meet specific mission requirements.NHSITRC (2005)Consolidated References IT Planning and Management Guides, List of Resources. Last Updated: May 4, 2005. Accessed 12 Dec 2008. TAFIM has been developed by the United States Department of Defense from 1986 until 1999. Parallel in 1994 they started the development of the C4ISR Architecture Framework, which evolved into the Department of Defense Architecture Framework (DoDAF) in the new millennium. TAFIM concepts are further developed in TOGAF, which first version in 1995 was based on the TAFIM framework. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Open Group
The Open Group is a global consortium that seeks to "enable the achievement of business objectives" by developing "open, vendor-neutral technology standards and certifications." It has over 840 member organizations and provides a number of services, including strategy, management, innovation and research, standards, certification, and test development. It was established in 1996 when X/Open merged with the Open Software Foundation. The Open Group is the certifying body for the UNIX trademark, and publishes the Single UNIX Specification technical standard, which extends the POSIX standards. The Open Group also develops and manages the TOGAF® standard, which is an industry standard enterprise architecture framework. Members The over 840 members include a range of technology vendors and buyers as well as government agencies, including, for example, Capgemini, Fujitsu, HPE, Orbus Software, IBM, Huawei, Philips, the U.S. Department of Defense, and NASA. There is no obligation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Architect
A data architect is a practitioner of data architecture, a data management discipline concerned with designing, creating, deploying and managing an organization's data architecture. Data architects define how the data will be stored, consumed, integrated and managed by different data entities and IT systems, as well as any applications using or processing that data in some way. It is closely allied with business architecture and is considered to be one of the four domains of enterprise architecture. Role According to the Data Management Body of Knowledge, the data architect “provides a standard common business vocabulary, expresses strategic data requirements, outlines high level integrated designs to meet these requirements, and aligns with enterprise strategy and related business architecture.” According to the Open Group Architecture Framework (TOGAF), a data architect is expected to set data architecture principles, create models of data that enable the implementation of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Applications Architecture
In information systems, applications architecture or application architecture is one of several architecture domains that form the pillars of an enterprise architecture (EA). An applications architecture describes the behavior of applications used in a business, focused on how they interact with each other and with users. It is focused on the data consumed and produced by applications rather than their internal structure. In application portfolio management, applications are mapped to business functions and processes as well as costs, functional quality and technical quality in order to assess the value provided. The applications architecture is specified on the basis of business and functional requirements. This involves defining the interaction between application packages, databases, and middleware systems in terms of functional coverage. This helps identify any integration problems or gaps in functional coverage. A migration plan can then be drawn up for systems which a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Architecture
Data architecture consist of models, policies, rules, and standards that govern which data is collected and how it is stored, arranged, integrated, and put to use in data systems and in organizations. Data is usually one of several architecture domains that form the pillars of an enterprise architecture or solution architecture. Overview A data architecture aims to set data standards for all its data systems as a vision or a model of the eventual interactions between those data systems. Data integration, for example, should be dependent upon data architecture standards since data integration requires data interactions between two or more data systems. A data architecture, in part, describes the data structures used by a business and its computer applications software. Data architectures address data in storage, data in use, and data in motion; descriptions of data stores, data groups, and data items; and mappings of those data artifacts to data qualities, applications, locatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaap Schekkerman
Jaap Schekkerman (born 1953) is a Dutch computer scientist and founder of the Institute For Enterprise Architecture Developments (IFEAD) in the Netherlands. He is particularly known for his 2003 book ''How to Survive in the Jungle of Enterprise Architecture'' in which he compared 14 Enterprise Architecture Frameworks. Biography Schekkerman received a degree in clinical chemistry from the Bakhuis Roozeboom Instituut in Beverwijk in 1973, and his Engineer's degree in electronic engineering from the HTS Amsterdam in 1979. Further on he received a certificates in information technology from AMBI in 1984, and a certificates in business economics from the Open University in the Netherlands in 1988.Jaap Schekkerman biography at ''enterprise-architecture.info''. Accessed 7 July 2013 Schekkerm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architecture Domain
An architecture domain in enterprise architecture is a broad view of an enterprise or system. It is a partial representation of a whole system that addresses several concerns of several stakeholders. It is a description that hides other views or facets of the system described. Business, data, application and technology architectures are recognized as the core domains in the most of proposed concepts concerned with the definition of enterprise architecture. Overview Since Stephen Spewak's book called enterprise architecture planning (EAP) in 1993, and perhaps before then, it has been normal to recognise four types of architecture domain. The British Computer Society's "Reference Model for Enterprise and Solution Architecture" also follows this subdivision but additionally mentions the (single) application architecture level just below the application''s'' architecture as well as the domains of information architecture, information systems architecture, or security architecture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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