About the Book: Sun Certified Enterprise Architect for Java EE Study Guide (Exam 310-051) "Sun Certified Enterprise Architect for Java EE Study Guide covers what you need to know--and shows you how to prepare--for this challenging exam. 100% complete coverage of all official objectives for exam 310-051 Inside the Exam sections in every chapter highlight key exam topics covered Simulated exam questions match the format, tone, topics, and difficulty of the real exam " Contents 1 Sun Certification for the Enterprise Architect 2 Common Architectures and Protocols 3 Object-Oriented Analysis and Design 4 Applicability of JEE Technology 5 Design Patterns 6 Legacy Connectivity 7 Enterprise JavaBeans and the EJB Container Model 8 Messaging 9 Internationalization and Localization 10 Security 11 Case Study: Overview of Securities Trading System About the Authors: Paul R. Allen, Joseph J. Bambara "Paul R. Allen is a principal of UCNY, Inc., an international consulting firm that helps Fortune 500 companies improve their operations through the use of web, database, and object technology. Joseph J. Bambara is a principal of UCNY, Inc. He has been developing applications systems for more than 25 years and is also an attorney specializing in intellectual property."