This document provides information about an upcoming training seminar on Parallel Sysplex updates and high availability topics for z/OS environments. The one-day seminar will cover recent enhancements to z/OS and related subsystems, techniques for optimizing application availability, and tools to improve system programmer productivity. The training is intended for IT professionals involved in designing and supporting zEnterprise solutions. Attendees should have knowledge of previous z/OS releases. The seminar will be led by experts from IBM's International Technical Support Organization and include demonstrations of new capabilities.