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IBM Mainframe Training

Live Online & Classroom Enterprise Training

This course provides a foundational understanding of IBM Mainframe systems, covering core concepts, architecture, operating environments, and enterprise use cases. Learners gain practical exposure to mainframe components, workloads, and tools used in large-scale, mission-critical applications.

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What is IBM Mainframe Training about?

IBM Mainframes are the backbone of enterprise computing, powering high-volume transactions for banking, insurance, government, and large enterprises. This training introduces mainframe fundamentals, including z/OS basics, batch and online processing, data management, and security, preparing learners for entry-level mainframe roles or further specialization.

What are the objectives of IBM Mainframe Training ?

  • Understand IBM Mainframe architecture and ecosystem
  • Learn basics of z/OS and mainframe operating concepts
  • Gain familiarity with batch, online, and transaction processing
  • Understand data storage, files, and datasets
  • Build readiness for junior mainframe support or development roles

Who is IBM Mainframe Training for?

  • Fresh graduates entering enterprise IT
  • Junior system administrators or operators
  • Developers transitioning to mainframe technologies
  • IT professionals in banking and insurance domains
  • Learners preparing for IBM mainframe certifications

What are the prerequisites for IBM Mainframe Training?

Prerequisites:

  • Basic understanding of computers and operating systems
  • Familiarity with programming fundamentals
  • Basic knowledge of databases and files
  • Awareness of enterprise IT environments
  • Willingness to learn legacy and modern hybrid systems


Learning Path:

  • Mainframe fundamentals and architecture
  • z/OS environment and system concepts
  • Batch processing and JCL basics
  • Online transaction processing fundamentals
  • Introduction to security, monitoring, and performance


Related Courses:

  • COBOL Programming for Mainframe
  • JCL and Batch Processing
  • DB2 for z/OS Fundamentals
  • CICS Transaction Server Basics

Available Training Modes

Live Online Training

2 Days

Course Outline Expand All

Expand All

  • History and evolution of mainframes
  • Overview of IBM Z systems and enterprise computing
  • Mainframe hardware and architecture basics
  • Hands-on: Accessing a mainframe environment
  • Introduction to IBM z/OS operating system
  • Working with TSO/ISPF for mainframe interactions
  • File and dataset management
  • Hands-on: Navigating IBM z/OS
  • Basics of Job Control Language
  • Writing JCL scripts for batch processing
  • Handling input/output and job execution
  • Hands-on: Running JCL jobs
  • Understanding Virtual Storage Access Method (VSAM)
  • Working with VSAM file types (KSDS, ESDS, RRDS, LDS)
  • Hands-on: Creating and managing VSAM datasets
  • Introduction to COBOL syntax and structure
  • Writing and compiling COBOL programs
  • Interacting with files and databases in COBOL
  • Hands-on: Developing and running a COBOL application
  • Understanding IBM DB2 database system
  • Writing SQL queries for DB2
  • Integrating DB2 with COBOL applications
  • Hands-on: Querying and managing DB2 databases
  • Introduction to online transaction processing
  • Developing and deploying CICS programs
  • Managing CICS transactions and debugging
  • Hands-on: Implementing a simple CICS application

Who is the instructor for this training?

The trainer for this IBM Mainframe Training has extensive experience in this domain, including years of experience training & mentoring professionals.

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