ES82G IBM System z: Technical Overview of HW and SW Mainframe Evolution

A continuazione troverai il programma di questo corso disegnato per migliorare le tue competenze e permetterti di realizzare gli obiettivi stabiliti. This course is designed to provide an understanding of today's complex system mainframe environment on the zEnterprise System and System z servers. It is mainly targeted for operators technical support, system programmers, and any others who need to keep current in this mainframe environment. Through lecture and hands-on exercises, you learn how the hardware and operating systems interact. This course addresses the following topics: Mainframes and distributed server comparisons: Why so many servers?Mainframe directions: Past, current, and futureMainframes: System z introduction and relative performance comparisonsIBM System z hardware design: Frames, CEC cage, books, models, and MSUsI/O infrastructure and processor usage: zEC12 to z10 comparisonsSystem z Capacity on DemandPhysical/Logical partitioning, server initialization, and CHPIDsI/O configuration and HCD overviewMVS to z/OS software overviewz/OS Parallel Sysplexz/OS enhancements on the zPlatformz/Architecture overview and virtual addressing conceptsSystem concepts: The big pictureHMC introduction, groups, and activation profilesDetermining object status and error conditionsActivation and operating system interface