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Learn Complete Mainframe JCL - Basics to Advanced Topics

4.5 Filled star Filled star Filled star Filled star Empty star
Based on 22 ratings
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Vijay Kumar

First I would like to thank you. on landing on to this Course and Congratulations for opting this course.

Here I'm going to explain the IBM Mainframe classes in a very simple way with a practical oriented Sessions. I have tried my best. to cover all different topics that are being used in the Real time which makes you a feel like a class room session and I hope you will enjoy this journey on learning of the Mainframe Course with in a couple of days .

Read more

First I would like to thank you. on landing on to this Course and Congratulations for opting this course.

Here I'm going to explain the IBM Mainframe classes in a very simple way with a practical oriented Sessions. I have tried my best. to cover all different topics that are being used in the Real time which makes you a feel like a class room session and I hope you will enjoy this journey on learning of the Mainframe Course with in a couple of days .

This course is intended for all the levels that can be starting from a Student or Fresher who is just passed out from his graduation or the people who have joined their carrier as Mainframe Developer or people who want to refresh or Upgrade there skill set on mainframe.

Yes, you are in a right. place on selecting this course and I will be available to address all your queries, support and guide in all the ways that i can during this course of journey.

One and only motive is to teach the Mainframe in a Very simple way.

Course Covers with the following Topics.

JCL  From a Beginner to Expert Level

.

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What's inside

Learning objectives

  • Learn the core skill needed to apply for a mainframe developer and testing
  • Acquire essential mainframes basics to advanced on modules of jcl
  • Be able to demonstrate your understanding on mainframe to anyone..
  • Learn all the real time examples like a mainframe developer professional
  • Obtain the complete proficiency on the mainframe jcl which builds a confidence to get set for the work.
  • You will understand a very in detailed topics on jcl with all the topics covered
  • It will be a real time ibm mainframe connection oriented training, which makes you confident that you already working on mainframe
  • What are the carrier opportunity's that you will have after completing this course.
  • Different large scale company's using the mainframe
  • Connecting to ibm mainframe system and working with all different modules
  • What are the different types of applications used on mainframe and various other things..
  • It is completely practical oriented training
  • Show more
  • Show less

Syllabus

Introduction to JCL - Part 2
How to prepare a JCL
JCL - Job Controlling Language
13.Using FILTER and SORT Commands on SDSF
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What is SDSF

Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Covers JCL from beginner to expert level, providing a comprehensive understanding of the language used in mainframe environments
Includes real-time examples that simulate a professional mainframe developer's experience, enhancing practical skills
Explores SDSF commands and their usage with real-time examples, which is essential for managing and monitoring jobs in a mainframe environment
Teaches various IBM utilities like IEFBR14, IEBGENER, and IEBCOPY, which are fundamental tools for data manipulation and management on mainframes
Focuses on JCL sort cards with practical applications, which are crucial for data processing and manipulation in mainframe systems
Requires learners to connect to an IBM Mainframe System, which may require additional setup and configuration for those without prior access

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Reviews summary

Practical mainframe jcl training

According to learners, this course provides a strong foundation in Mainframe JCL, suitable for beginners and those needing a refresh. Many appreciate the practical approach and real-time examples, which help bridge the gap to real-world work environments. Students highlight the clear explanations and the instructor's effort to make complex topics simple and easy to understand. The coverage of essential utilities and concepts is seen as comprehensive for foundational understanding. However, some mention it might lack the depth required for advanced users or for tackling highly complex scenarios. The pace is generally found suitable, though a few found certain sections could be more detailed.
Generally well-paced, easy to follow.
"The course is well-structured and progresses logically from basics."
"I liked the pace of the lectures; it wasn't too fast."
"The modules are well-organized, making it easy to review specific topics."
"Sometimes I wished certain sections were elaborated upon a bit more."
Covers essential JCL topics and utilities.
"The course covered all the essential JCL statements and parameters I needed to know."
"Utilities like IEBGENER and IEBCOPY were explained well, which are crucial for daily tasks."
"I feel confident in creating and submitting basic JCL after taking this course."
"It provides a good overview of key topics from JOB statements to Sort cards."
Well-suited for newcomers to Mainframe JCL.
"As someone new to mainframe, this course gave me a solid starting point."
"It covers the basics comprehensively, which is exactly what a beginner needs."
"I had no prior JCL experience, and this course helped me understand the fundamentals effectively."
"It's a great introduction to JCL for students and freshers."
Explanations simplify complex JCL concepts.
"The instructor explained the concepts in a very simple way, making it easy for a beginner like me to grasp."
"Complex JCL topics were broken down into understandable parts."
"I found the explanations clear and easy to follow, even for topics I previously struggled with."
"This course makes learning JCL less intimidating than I expected."
Course emphasizes practical, real-world use.
"I learned how to use practical tools and strategies that I could apply immediately to my work."
"The real-time examples given throughout the course are incredibly helpful for understanding how JCL is used in a job setting."
"It's very practical and focuses on what you need to know for actual mainframe development tasks."
"The course feels like a real-world training session, which is great for building confidence."
May not cover advanced topics in detail.
"While great for basics, I felt some advanced topics could have been covered in more depth."
"For experienced users, this might be more of a refresher than a deep dive into complex JCL."
"Could use more examples or case studies on very complex or optimized JCL coding."
"I was hoping for a bit more on performance tuning or intricate conditional logic."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Learn Complete Mainframe JCL - Basics to Advanced Topics with these activities:
Review Basic Computing Concepts
Reinforce your understanding of fundamental computing concepts. This will provide a solid foundation for grasping JCL's role in mainframe environments.
Browse courses on Operating Systems
Show steps
  • Review the basics of operating systems.
  • Understand how file systems work.
  • Familiarize yourself with data storage concepts.
Read 'z/OS JCL User's Guide'
Study the official IBM z/OS JCL User's Guide. This will provide a comprehensive understanding of JCL in the z/OS environment.
View ISV IBM zPDT Guide and Reference on Amazon
Show steps
  • Obtain a copy of the 'z/OS JCL User's Guide'.
  • Review the guide and take notes on key concepts.
  • Use the guide as a reference when writing JCL scripts.
Read 'MVS JCL' by Doug Lowe
Study a comprehensive guide to MVS JCL. This will provide a deeper understanding of the language and its capabilities.
View MVS JCL on Amazon
Show steps
  • Obtain a copy of 'MVS JCL' by Doug Lowe.
  • Read the book cover to cover.
  • Take notes on key concepts and syntax.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Create a JCL Cheat Sheet
Compile a JCL cheat sheet for quick reference. This will help you remember key syntax and commands.
Show steps
  • Identify the most important JCL syntax and commands.
  • Organize the information into a cheat sheet format.
  • Share the cheat sheet with other students.
Write and Test JCL Scripts
Practice writing and testing JCL scripts. This will reinforce your understanding of JCL syntax and functionality.
Show steps
  • Write JCL scripts for various tasks.
  • Test the scripts on a mainframe system.
  • Debug and correct any errors.
Automate a Task with JCL
Start a project to automate a task using JCL. This will give you practical experience with JCL and its capabilities.
Show steps
  • Identify a task that can be automated with JCL.
  • Write a JCL script to automate the task.
  • Test the script and debug any errors.
  • Document the script and its functionality.
Help Others with JCL Questions
Help other students with their JCL questions. This will reinforce your own understanding of JCL and help others learn.
Show steps
  • Participate in online forums or study groups.
  • Answer questions about JCL syntax and functionality.
  • Provide guidance and support to other students.

Career center

Learners who complete Learn Complete Mainframe JCL - Basics to Advanced Topics will develop knowledge and skills that may be useful to these careers:
Mainframe Systems Programmer
A Mainframe Systems Programmer is responsible for installing, customizing, and maintaining mainframe operating systems, software, and hardware. This role involves a deep understanding of mainframe environments, including JCL, which this course provides. This course's instruction on JCL, including practical examples and real-time connections, directly translates to the skills needed for writing and debugging JCL for system maintenance, performance tuning, and batch processing. The course helps build a foundation for understanding the intricacies of the mainframe operating system and how to work with various utilities and functions, key for success as a Mainframe Systems Programmer.
See salaries and explore the career path for Mainframe Systems Programmer
Mainframe Application Developer
A Mainframe Application Developer designs, develops, and tests applications that run on mainframe systems. Proficiency in JCL, which this course emphasizes, is essential for managing batch jobs, data access, and system interactions within the mainframe environment. This course, with its focus on JCL from beginner to expert level, will help you write, test, and deploy applications within the mainframe environment, which frequently involves managing data sets, sorting, and utilizing various utilities. The practical training provided in this course will provide a realistic sense of development on the mainframe.
See salaries and explore the career path for Mainframe Application Developer
Mainframe Batch Support Analyst
A Mainframe Batch Support Analyst monitors and troubleshoots batch processing jobs on mainframe systems. This role requires a solid understanding of JCL, which is a core focus of this course. The course’s detailed coverage of JCL, including how to write, interpret, and debug job control language, prepares you for handling day-to-day operations related to batch job processing. This course teaches real-time examples of JCL usage, enabling the trainee to understand common issues that might impact the execution of jobs. It also covers practical aspects of submitting and managing jobs and analyzing spool outputs, helpful in the Batch Support Analyst role.
See salaries and explore the career path for Mainframe Batch Support Analyst
Mainframe Test Analyst
A Mainframe Test Analyst validates mainframe applications and system components to ensure they meet quality standards. A key aspect of testing is understanding JCL for job submission and data manipulation, skills taught in this course. This course’s emphasis on practical JCL training can help a test analyst understand how batch jobs are executed, create test data using utilities like IEBGENER, and debug issues through SDSF. The comprehensive coverage of JCL, from basic to advanced use cases, will help testers effectively evaluate mainframe applications.
See salaries and explore the career path for Mainframe Test Analyst
Data Analyst
A Data Analyst examines and interprets data to identify trends and insights. While many data analysis tools exist, working with mainframe data often requires the ability to extract, sort, and format data using JCL. This course provides essential skills in using JCL utilities to manage large datasets commonly stored on mainframes, including sorting, filtering, and data manipulation. This course will help a Data Analyst work directly with mainframe data, helping move information in and out and prepare it for analysis.
See salaries and explore the career path for Data Analyst
Mainframe Database Administrator
A Mainframe Database Administrator manages and maintains databases on mainframe systems. This role may involve using JCL for database utilities and data processing tasks. While this course does not teach database technologies, it helps build a foundation in JCL, which is used to manage and access data within a mainframe environment. The understanding of JCL provided by this course, will help an administrator manage batch jobs, control data processing, and interact with the mainframe system effectively. The practical examples and real-time focus of this course will be useful in an administrator's daily tasks, making it valuable for anyone entering the field.
See salaries and explore the career path for Mainframe Database Administrator
IT Support Specialist
An IT Support Specialist helps users with technical issues, which may include troubleshooting mainframe systems. This course helps an IT Support Specialist understand JCL, helpful when dealing with mainframe-related problems, such as helping users with job submissions or understanding batch processes. The practical, hands-on training provided in this course helps build a foundation for working with JCL and helps a support specialist provide helpful guidance and resolution.
See salaries and explore the career path for IT Support Specialist
Technical Support Engineer
A Technical Support Engineer provides advanced technical support for complex systems, including mainframes. This course may be useful for a support engineer because it provides a hands-on look at mainframe job control language. This knowledge can be helpful in troubleshooting batch processing problems, understanding JCL scripts, or helping users with mainframe-related tasks. The course’s practical approach to JCL and real-time mainframe connection oriented training will allow an engineer to resolve issues related to job processing on mainframe systems.
See salaries and explore the career path for Technical Support Engineer
Quality Assurance Analyst
A Quality Assurance Analyst ensures that software and systems meet performance standards. This course may be useful for an analyst because it introduces students to the use of JCL in batch processing, which is a key component of many mainframe applications. Knowing how JCL works and how to use utilities helps an analyst understand the execution of mainframe applications, the behavior of batch jobs, and the data processing steps involved, all skills that are valuable in a QA role. While this course is not specific to QA, it helps build foundational skills in mainframe system operation.
See salaries and explore the career path for Quality Assurance Analyst
System Analyst
A System Analyst analyzes an organization's computer systems and procedures and recommends improvements. This course may help a System Analyst by providing a fundamental understanding of job control language, which is often used in mainframe and legacy systems. Understanding JCL, which is the focus of the course, will help an analyst understand job scheduling, file management, and data processing within mainframe systems. This course may be helpful as an introduction to mainframe systems and JCL, a useful skill for a System Analyst.
See salaries and explore the career path for System Analyst
Technical Trainer
A Technical Trainer creates and delivers training materials on technical subjects. This course may help a Technical Trainer who plans to teach mainframe technologies. This course provides technical information about Job Control Language, which can be used in preparing course content and practical exercises. The hands-on approach and the real-time examples presented in this course help a trainer understand difficult concepts in order to communicate them clearly to others. While not directly related to training, the content of this course may be useful.
See salaries and explore the career path for Technical Trainer
Project Manager
A Project Manager plans, directs, and coordinates activities for projects. This course may be useful for a project manager because it provides exposure to foundational knowledge of mainframes, which are often used in large organizations. By understanding JCL, the project manager may be able to better interact with project teams working with mainframe systems. While the course does not teach project management skills or tools, the information on mainframe JCL may be helpful for a project manager overseeing related projects.
See salaries and explore the career path for Project Manager
Business Analyst
A Business Analyst identifies business needs and provides solutions, often working with data and systems. Mainframes are often used in large organizations to store data and run critical business applications. This course may be useful for a business analyst because it provides a view into how data is managed within legacy mainframe systems using job control language. While not specifically focused on business analysis, this course can be helpful in understanding how mainframe systems operate from a technical perspective. With this knowledge, a business analyst may be better able to understand the technological landscape of their organization.
See salaries and explore the career path for Business Analyst
IT Consultant
An IT Consultant advises organizations on how to use technology to achieve their objectives. This course may be useful for an IT Consultant because it offers direct experience in JCL, which is used in many legacy systems. The course's practical examples and real-time aspect can be helpful to understand how mainframe systems operate. While not a core skill for all consultants, this knowledge can help with consulting projects that touch on older mainframe infrastructure.
See salaries and explore the career path for IT Consultant
System Administrator
A System Administrator manages and maintains computer systems, often including mainframes. This course may help a System Administrator by introducing the fundamentals of JCL. While managing a mainframe involves much more than JCL, this course's hands-on approach to job control language can be helpful in understanding job submissions, data manipulation, and system interactions. This knowledge might be useful when a system administrator needs to troubleshoot issues or understand the underlying system behavior.
See salaries and explore the career path for System Administrator

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Learn Complete Mainframe JCL - Basics to Advanced Topics.
Cover image
ISV IBM zPDT Guide and Reference
Save
This IBM manual is the definitive guide to z/OS JCL. It provides detailed information on all aspects of JCL, including syntax, parameters, and utilities. It useful reference tool for understanding JCL in the z/OS environment. adds more breadth to the existing course.
ISV IBM zPDT Guide and Reference
Paperback
Check
ISV IBM zPDT Guide and Reference
Kindle Edition
Check
Cover image
MVS JCL
Save
Provides a comprehensive guide to MVS JCL. It covers everything from the basics to advanced topics, making it an excellent resource for both beginners and experienced mainframe professionals. It useful reference tool for understanding JCL syntax and functionality. This book adds more depth to the existing course.
MVS JCL
Paperback
Check
MVS JCL
Kindle Edition
Check

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Rating
4.5 Filled star Filled star Filled star Filled star Empty star
Effort
7 total hours
Via
Udemy
Instructor
Vijay Kumar
Language
English
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Covers JCL from beginner to expert level, providing a comprehensive understanding of the language used in mainframe environments
Includes real-time examples that simulate a professional mainframe developer's experience, enhancing practical skills
Explores SDSF commands and their usage with real-time examples, which is essential for managing and monitoring jobs in a mainframe environment
Teaches various IBM utilities like IEFBR14, IEBGENER, and IEBCOPY, which are fundamental tools for data manipulation and management on mainframes
Focuses on JCL sort cards with practical applications, which are crucial for data processing and manipulation in mainframe systems
Requires learners to connect to an IBM Mainframe System, which may require additional setup and configuration for those without prior access
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