DURACIÓN: 24 Hours (3 días)
IBM mainframes are a complex environment. In any system there is the potential for failure. Systems are more complex and more integrated than ever:
The job of the System Programmer is to deal with failures.
The complexity and rate of change of today's IT infrastructures stress the limits of IT to resolve problems quickly and accurately--while preserving SLAs. The challenge lies in IT ability to identify the causes of system anomalies and other problems and repair them quickly.
z/OS now provides an integrated solution approach to avoiding, detecting, diagnosing soft failures, and managing problem data.
In this course, you will learn how z/OS now integrates problem determination simplification, built on z/OS's robust and continually evolving RAS technology.
You will learn how all elements work together for an integrated IBM soft failure solution.
The lectures will be reinforced by labs where you will implement and use the following soft failure Detect/Diagnose/Avoid capabilities in z/OS:
In the labs, you will set up those components and learn how they interact.
In the last unit, we will discuss at a high level, the steps to identify and resolve problems in a z/OS environment.
This intermediate course is for anyone who has to diagnose software problems that occur while running the operating system. This person is typically a system programmer for the installation.
Information Technology (IT) professionals responsible for z/OS problem determination and diagnosis and subsystem programmers will also benefit from this class.
The prerequisites can be met through on the job training or completion of z/OS Facilities (ES150).
You should also have practical experience with logging on to TSO and working with JCL. This experience can be obtained by attending Fundamental System Skills for z/OS (ES100).
Prior to enrolling, IBM Employees must follow their Division/Department processes to obtain approval to attend this public training class. Failure to follow Division/Department approval processes may result in the IBM Employee being personally responsible for the class charges.
GBS practitioners that use the EViTA system for requesting external training should use that same process for this course. Go to the EViTA site to start this process: http://w3.ibm.com/services/gbs/evita/BCSVTEnrl.nsf
Once you enroll in a GTP class, you will receive a confirmation letter that should show: