This certificate validates that the learner has obtained a range of advanced system operator skills, most notably associated with z/OS and JES2 troubleshooting. They can use SDSF to analyze system activity, debug and resolve JCL problems, and are confident using common z/OS utilities. This person can also describe how a mainframe network is configured and how communication occurs between components. They can also code simple CLIST and REXX programs, used for system automation purposes.

• Type Validation
• Level Advanced
• Time Weeks