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z/OS I/O Subsystems: Quotes

What do students say about our z/OS I/O Subsystems seminar?

"For the technical IT professional, this course is a requirement for your future. If you want to be successful in changing your world of I/O, you have to have the best education."
Richard Wuitschuck, 2005
Kroger Co.

"Regardless of which rule(s) you might have in the z/OS performance arena, this class will cause you to understand and consider options and scenarios you likely had not thought of before."
Richard Haynes, 2005
Blue Cross and Blue Shield of Kansas

"Extremely knowledgeable and interesting instructor on I/O and performance issues."
Lee Van Slyke, 2005
State of Nebraska

"Dr. Pat is the real deal!"
Paul Howard, 2005
US Army

"This is the best mainframe storage and I/O training available!"
Steve Guendert, 2009

"From mainframe architecture to I/O architecture and from caching concepts to data protection concepts the z/OS I/O Subsystems seminar is a thorough immersion in the very latest concepts and technologies. A completely satisfying and enjoyable week of self-enrichment."
David Lytle, 2009