Tetradian is a strategy consultancy and thought-leader on enterprise-architecture and the futures of business: the structure, strategy and streamlining of organisations large and small.

We work with enterprise architecture in its broadest sense: not just IT, but the architecture of the enterprise as a whole - a dynamic 'living organisation'. And where others may focus only on costs, or efficiency, we emphasise overall effectiveness - both efficient and 'on purpose'. Tetradian develops tools and techniques which also help you to create a culture at work that's consistent with your organisation's vision, values and purpose - unleashing its greatest possible potential. Explore this website to find out more about how to enhance the futures for your business.

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Latest news (February 2009):

• Several more books and reference-sheets in the Tetradian Enterprise Architecture series at Tetradian Books, including Bridging the Silos - enterprise architecture for IT-architects - about extending conventional IT-architecture to the whole-of-enterprise scope - and The Service-Oriented Enterprise - enterprise architecture and viable services - about extending service-oriented architecture to the whole enterprise.
• Some of our publications are now coming out in book-form - see Enterprise Architecture at Tetradian Books
• Tom Graves' presentation to the TOGAF conference, Enterprise architecture and the service-oriented enterprise, is now up in the knowledge-base.
• Tom Graves presented at the TOGAF Glasgow enterprise-architecture conference on 21-23 April 2009. He also has a chapter on "The Viable Services Model" in the forthcoming itSMF book Global IT Service Management Best Practices, Part 1, published by Van Haren Publishing in April 2008.
• Tom Graves has a formal paper on Stealth Foresight in the November 2007 edition of the academic quarterly Journal of Futures Studies.