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Mark Duignan
Mark Duignan has been in involved with IT for more than 25 years. His initial experiences were gained on IBM System/370 mainframes in the CICS era. He worked with the System/38 and then the AS/400 family for more than 20 years. He is passionately devoted to the AS/400 community because of their focus on producing business solutions rather than techno babble.


Mark is a senior architect at LANSA, specializing in commercial application design techniques and framework-based development approaches.


Popular articlesRecent Articles
Created: 2008-07-09
Category: General
How is an organization or an ISV supposed to keep up in these challenging times? By Mark Duignan ...
Created: 2006-05-01
Category: General
Establishing the best approach has left ISVs and developers befuddled.