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The earliest rudiments of the step-wise planning methodology currently advocated by TOGAF and other EA frameworks can be traced back to the article of Marshall K. Evans and Lou R. Hague titled "Master Plan for Information Systems"<ref>Evans, M. K. and Hague, L. R. (1962) ''Master Plan for Information Systems'', Harvard Business Review, Vol. 40, No. 1, pp. 92-103.</ref> published in 1962 in Harvard Business Review.<ref name="The_Practice_of_EA">Kotusev, Svyatoslav (2018) ''The Practice of Enterprise Architecture: A Modern Approach to Business and IT Alignment''. Melbourne, Australia: SK Publishing.</ref>
Since the 1970s people working in IS/IT have looked for ways to engage business people – to enable business roles and processes - and to influence investment in business information systems and technologies – with a view to the wide and long term benefits of the enterprise. Many of the aims, principles, concepts and methods now employed in EA frameworks were established in the 1980s, and can be found in IS and IT architecture frameworks published in that decade and the next.<ref name="GB 2013">Graham Berrisford (2008-13) "[http://grahamberrisford.com/A%20brief%20history%20of%20EA.htm A brief history of EA: what is in it and what is not] {{Webarchive|url=https://web.archive.org/web/20130918061630/http://grahamberrisford.com/A%20brief%20history%20of%20EA.htm |date=2013-09-18 }}" on ''grahamberrisford.com'', last update 16/07/2013. Accessed 16/07?2003</ref>
By 1980, IBM's [[Business Systems Planning]] (BSP) was promoted as a method for analyzing and designing an organization's information architecture, with the following goals:
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