Roger Sessions is the CTO of ObjectWatch. His ObjectWatch Newsletter is now in its thirteenth year of publication. He has written six books including Software Fortresses; Modeling Enterprise Architectures and many articles. He is on the Board of Directors of the International Association of Software Architects, Editor-in-Chief of Perspectives of the International Association of Software Architects, and a Microsoft™ recognized MVP in Enterprise Architecture. He has given talks in more than 30 countries, 70 cities and 100 conferences on the topic of Enterprise Architecture.  Learn more about Roger here

Read Roger's New Blog!

Enterprise Architecture: Taming the Beast

The failure to manage IT complexity is the single biggest reason that IT systems so often fail. And when complexity is the culprit, the failures are catastrophic, expensive, and usually highly visible.

Our process for controlling enterprise architectural complexity is called Simple Iterative Partitions (SIP). SIP is based on a mathematical model for enterprise architectural complexity that includes contributions from set theory, probability theory, and equivalence relations.

But more important than the mathematics are the results. SIP dramatically slashes EA and IT complexity resulting in much higher returns on your IT investments.

Learn more about SIP here.

For more information on how we can help you better understand, implement, or leverage enterprise architectures, write information at objectwatch.com

ObjectWatch: Thirteen years of helping organizations control complexity, gain agility and increase profitability.

Roger's seventh book is scheduled for release in Q1 2008 and discusses the problem of unmanaged complexity in Enterprise Architectures and the SIP solution for controlling complexity.

Roger's book on the Software Fortress Model  gave people a new way to think about Service-Oriented and Enterprise Architectures.

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