- Identify the main concepts of a z/OS or OS/390 operating system - Understand the basic S/390 hardware to support a z/OS or OS/390 operating system - Describe the purpose of the Job Entry Subsystem (JES) - Log-on to TSO and initialize ISPF/PDF - Describe and use selected basic TSO/E commands - Navigate ISPF/PDF dialogs and use options such as View, Edit, and Utilities - Explain the basic rules for coding JCL and for submitting a batch job - Perform basic data set functions such as create, copy, and delete - Use in-stream procedures and cataloged procedures - Execute commonly used JCL utilities |