Wondering how Web services fit with traditional approaches to application integration? Let David Linthicum, noted EAI expert and author of Enterprise Application Integration help you understand.
SCA and SDO standards
30 Jan 2008 EXPERT ANSWER - David Linthicum defines Service Component Architecture (SCA) and Service Data Objects (SDO) and explains how to best build these components to enable a successful SOA.
Apache Tomcat
17 Sep 2007 EXPERT ANSWER - David Linthicum explains how it is possible that Apache Tomcat is both a Web server and an application server.
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