David Chappell Blog

The XML Grid: Using an Application Grid with large XML documents to build SOA applications that scale linearly and predictably

By david.chappell on May 27, 2009 4:15 PM

An article that I co-authored, which highlites the use of large XML documents in a SOA using Application Grid,has just been published online in SOA Journal. The article includes a downloadable example that shows how to use JAXB and a...

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SOA Still Alive and Well--Sell it to the Business

By david.chappell on January 8, 2009 4:29 PM

In case you need to catch up, Anne Thomas Manes of Burton Group declared that "SOA met its demise on January 1, 2009, when it was wiped out by the catastrophic impact of the economic recession!". In her posting, she...

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Oracle Magazine Names Editors Choice Award for “Green IT Architect”; A TechTarget writeup on our talk at OpenWorld

By david.chappell on October 24, 2008 12:08 PM

Back on Earth Day 2008 I blogged about how Verizon Wireless is “Going Green” with SOA and EDA, and measuring the resulting ROI by reduction in tonnage of hardware in the datacenter. Reduction of hardware means less power consumption from...

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My SOA on App Grid Session at OpenWorld, featuring customers!

By david.chappell on September 23, 2008 12:26 PM

This afternoon at OpenWorld I have a session which features customers using SOA on App Grid (a.k.a. SOA Grid) technologies and concepts. Today's session at OracleDevelop (S299392 - Beyond Performance: Pushing Transaction Processing, J2EE, and SOA to the Limit and...

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