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JES Curriculum

Course Title Duration Description
JES2 Concepts, Commands, and Application Series
These courses are available for z/OS version 2.1 and 1.13.
JES2 System Initialization and Shutdown 5 This course describes how and why JES2 evolved and introduces the major JES2 components, their purpose, and general terminology. A number of scenarios are presented that describe how JES2 devices are used, their possible statuses, and how jobs are processed. The final module discusses operational aspects associated with JES2 including how it is automatically and manually started and stopped, and commands that can be used when there are problems with these processes.
Monitoring Batch Jobs with JES2 4 This course describes the JES2 command syntax and provides numerous examples explaining the scenarios in which JES2 commands are used. After an initial overview of commonly used JES2 commands, modules focus on the commands used for displaying printer, initiator, and batch job attributes and status.
Using JES2 in Scheduling Batch Jobs 5 This course builds from the previous and discusses some of the more commonly used JES2 commands used to manipulate initiator and printer resources and activity. A focus on the JES2 commands associated with modifying batch job attributes as they progress through the JES2 queues is also provided. The display and management of network-related JES2 components is also mentioned.
Identify and Resolve JES2 Batch Problems 5 This course provides you with examples of common JES2 job-related problems and explains the process and JES2 commands that are used to display, analyze and resolve those issues. Detailed information relating to the function of JES2 checkpoints, their placement, and attributes is provided along with steps required to resolve problems associated with this resource.
Identify and Resolve JES2 System Problems 5 This course looks at JES2 initialization parameters used to define JES2 system resources and the subsequent JES2 commands used to display and resolve problems that occur with these items. The JES2 shutdown process is revisited in more detail, providing information on problem resolution techniques if JES2 cannot be shut down gracefully.
JES2 Command Simulations 2 A number of simulations are provided that the student can use to assess their skills and knowledge in relation to the entering of commands, and interpretation of output produced, when monitoring and manipulating the JES2 subsystem and its resources.
JES3 Series
JES3 Concepts and Commands 9 The JES3 Concepts and Commands course introduces the JES3 subsystem. It describes the JES3 input, main output, and expanded services available, and examines the commands used to start, display, maintain, and shut down the JES3 subsystem.
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