Welcome to Tetradian

Whole Enterprise Architecture books and workshops to help your organisation adapt to change.

The Weblog Anthologies

A set of eBooks exploring Whole Enterprise Architecture and its effects on your organisation.
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A new method for exploring and resolving issues of any size and complexity.
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EA Books

A set of books tacking the key issues in Whole Enterprise Architecture
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Whole EA workshops

1-on-1 workshops helping your organisation better understand the enterprise your organisation is trying to resolve.
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About Tetradian

Tetradian, founded by Tom Graves, champions the benefits of Whole Enterprise Architecture and how it can make your organisation more effective.
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