Being Aware of Changes in z/OS V2R3 Sooner Rather than Later

Project and Program: MVS, MVS Core Technologies

Tags: Proceedings, SHARE Sacramento 2018, 2018

When migrating to z/OS V2R3 from V2R1, it's necessary to understand all of the changes in functional behavior which were introduced in z/OS V2R2, V2R3, or any service stream (APAR/PTF). This presentation will focus on the findings from the viewpoint of an ESP user as well as changes uncovered during regression testing. Expect to have insightful "lessons learned" as well as "hints and tips" when migrating to V2R3. After this session, the changes in z/OS V2R3 will no longer be a mystery and your deployment of z/OS V2R3 should be much smoother.� -Shigeki Kimura-IBM Corporation

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