History of Enterprise Architecture

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title

History of Enterprise Architecture

author

Bernard Szlachta (bs@NobleProg.co.uk)

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Enterprise Architecture in Management ⌘

Organization Structure Development⌘

Time	Organization Structure
200k BC	Dominant mail
200k BC	Family (clans) based communities
4000 BC	First towns/cities (Mesopotamia, current day India, Pakistan, Afghanistan)
2000 BC	Akkadian Empire (Mesopotamia)
800 BC	Interrelated City States
200 BC	Empires (Egypt, Greeks, Syria, China), need for military capacity, mostly logistic problems
200 AD	Greeks, Roman and Chinese (need for civil engineering)
200 AD	Religion (as an organization)
1300 AD	Merchant Corporations
1750 AD	Industrial Revolution (), shifting power from land owners to manufactures,
1840 AD	Commercial Telegraphs
1900 AD	Corporation dominant business structure in the US

Modern Organization Structure Development⌘

Time	Organization Structure
1900 AD	Frederick Taylor - beginning of Scientific Management separate from state, church or army (shovels, remuneration incentives, work preparation)
1914	Mass production Focus on functional excellence
1950	Computers become widespread in corporations
1969	Sherman Blumenthal " Management Information Systems: A Framework for Planning and Development"
1974	The first consumer computers
1980	Widespread application development
1980	TQM, Lean manufacturing, JIT
1984	IDS Sheer, Dr. August Wilhelm Scheer: ARIS (ARchitecture of Information Systems) suite (now own by Software AG)
1985	Metis AS founded in Norway (2000 acquired by Computas, which in turn in 2004 was acquired by Troux Technologies)
1986	Popkin Software and Systems (Popkin System Architect), acquired by Telelogic in 2002 which in turn was acquired by IBM in 2005
1987	Zachman Framework coins the term "Enterprise Architecutre"
1990	Business Process Reengeneering
1994	TAFIM (Technical Architecture Framework for Information Management) Released by DoD
1996	Technology Management Reform Act (Clinger-Cohen Act), CIO Council
1996	Telematica Instituut (now BizzDesign Software) founded in the Netherlands
1998	TAFIM is transferred to The Open Group
1999	FEAF (Federal Enterprise Architecture Framework) is released by by CIO Council (Council of Chief Information Officers). In 2002 renamed to FEA (Federal Enterprise Architecture)
2000	Business Process Management
2003	TOGAF 8.0 is Release
2008	Business Motivation Model 1.0 Released by OMG
2020	Most of the managers has been replaced by computers