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David Bellagio

Shmuel Bashan is a senior deployment specialist and mentor on IBM Rational Software’s Global Services Account Team. He has served as Rational technical leader, solution architect, and country leader in Israel. An active member of the change management community, he has developed multiple articles, scripts, training materials, and workshops, and contributed to the RUP 8.0 Change Management practice.


David E. Bellagio, worldwide integration engineering architect at IBM Rational Software, develops and deploys integrated Rational solutions to customers worldwide. He is coauthor of Software Configuration Management Strategies and IBM Rational ClearCase: A Practical Introduction, Second Edition (IBM Press, 2005). He has 17 years of experience architecting and deploying successful change-management solutions based on Rational tools.