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z/OS JCL and Utilities Course Overview

z/OS JCL and Utilities Course Overview

The z/OS JCL and Utilities course is designed for learners to gain expertise in the IBM mainframe environment, focusing on Job Control Language (JCL) and essential utilities. This program covers the fundamentals, best practices, and complex scenarios encountered in a z/OS system. Learners will understand how to write and manage JCL for batch jobs, utilize system utilities for data management, and handle common abends (errors).

Throughout the course, participants will engage with practical exercises, enhancing their problem-solving skills and deepening their understanding of mainframe operations. From basic JCL syntax to advanced data set manipulations and error handling, the modules are structured to progressively build proficiency. This training is crucial for IT professionals aiming to excel in mainframe computing, ensuring they are well-equipped to support and optimize z/OS environments.

By completing the course, participants will have a strong command of z/OS JCL and Utilities, making them valuable assets in industries reliant on mainframe technology.

This is a Rare Course and it can be take up to 3 weeks to arrange the training.

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  • Live Online Training (Duration : 40 Hours)
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  • Live Online Training (Duration : 40 Hours)
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♱ Excluding VAT/GST

Classroom Training price is on request

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Course Prerequisites

To ensure a successful learning experience in the z/OS JCL and Utilities course, participants should meet the following minimum prerequisites:


  • Basic understanding of the z/OS operating system environment.
  • Familiarity with TSO/ISPF (Time Sharing Option/Interactive System Productivity Facility).
  • Knowledge of basic mainframe concepts and navigation skills.
  • Prior experience with or exposure to mainframe data sets and file structures.
  • Basic understanding of programming concepts, although proficiency in a specific programming language is not required.

These prerequisites are designed to provide a solid foundation for understanding the course material. If you have further questions or need additional preparation before enrolling in this course, Koenig Solutions offers foundational courses to help you get up to speed.


Target Audience for z/OS JCL and Utilities

  1. The z/OS JCL and Utilities course offers in-depth training on mainframe job control language, essential for system specialists.


  2. Target audience for the z/OS JCL and Utilities course includes:


  • Mainframe Programmers
  • Systems Programmers
  • Mainframe System Administrators
  • Application Developers working on z/OS
  • Operations Personnel managing z/OS job streams
  • Technical Support Engineers for Mainframe Systems
  • IT Professionals transitioning to mainframe environments
  • Data Center Staff involved in mainframe operations
  • Database Administrators managing DB2 for z/OS
  • Mainframe Testers and Quality Assurance Specialists


Learning Objectives - What you will Learn in this z/OS JCL and Utilities?

  1. Introduction: Gain proficiency in z/OS Job Control Language (JCL) and Utilities with our comprehensive course, designed to equip students with the skills needed for efficient mainframe operations.

  2. Learning Objectives and Outcomes:

  • Understand the fundamental concepts of z/OS JCL, including job statement syntax and procedures.
  • Develop the ability to code and manage JCL statements for executing batch jobs on z/OS.
  • Learn to create and control datasets using Data Definition (DD) statements.
  • Acquire skills to utilize common z/OS utilities for data manipulation and reporting.
  • Gain knowledge of advanced JCL features such as conditional processing and symbolic parameters.
  • Master the allocation of datasets across multiple volumes and the use of tape devices.
  • Troubleshoot and resolve job abends to ensure smooth batch processing.
  • Enhance problem-solving skills through lab exercises and reviews.
  • Familiarize with the best practices for structuring and optimizing JCL code.
  • Prepare for real-world scenarios with optional advanced labs focusing on complex tasks and system recovery.