CICS Course Online

SKU: 2239
7 Lesson
|
40 Hours
igmGuru's CICS Certification Course prepares you to design, develop, and manage transaction-processing applications on IBM CICS Transaction Server. Through live instructor-led sessions, hands-on labs, and real mainframe scenarios, you master CICS commands, COBOL integration, and modern tooling such as VS Code and Zowe Explorer, building the credentials employers expect in 2026.

CICS Online Training Overview

This CICS Certification Course goes beyond legacy syntax to cover how organizations run CICS today, alongside Java, REST APIs, containers, and OpenTelemetry-based observability. You practice writing and debugging CICS-COBOL programs, defining resources, and monitoring transactions inside a live mainframe environment. The curriculum maps to real job requirements for CICS developers and system programmers, closing the gap between classroom theory and what banks, insurers, and airlines need on day one.

Prerequisites

This CICS Certification Course is built to accommodate both beginners and working mainframe professionals. Before you start, it helps to have:

  • A basic understanding of mainframe concepts (z/OS, TSO/ISPF) - not mandatory, as a refresher is included
  • Familiarity with COBOL programming, since most CICS applications are written in COBOL
  • General awareness of file structures such as VSAM or relational databases like Db2
  • No prior CICS experience is required - foundational modules bring newcomers up to speed

Course Objectives

  • Understand CICS architecture, the transaction lifecycle, and resource management
  • Build and deploy CICS-COBOL applications using both classic and modern development tools
  • Configure and manage CICS regions, transactions, programs, and system tables
  • Apply CICS security models, including RACF-based access control and zero-trust principles
  • Debug and troubleshoot CICS applications using CEDF, CICS Explorer, and dump analysis
  • Integrate CICS with Db2, VSAM, MQ, and modern web services
  • Build the practical foundation needed to pursue recognized CICS and IBM Z certification paths

What You Will Learn

  • CICS architecture: regions, tasks, transactions, multitasking, and multithreading
  • BMS mapsets, physical/symbolic maps, and pseudo-conversational programming
  • Command-level CICS programming with COBOL, including EXEC CICS and error handling
  • File control, VSAM processing, and Db2 integration within CICS programs
  • CICS Web Services, JSON support, and REST API enablement for legacy programs
  • Java in CICS: Liberty JVM servers, Spring Boot support, and container extensions
  • CICS security: RACF integration, resource-level protection, and audit readiness
  • Monitoring and tuning with CICS Performance Analyzer and OpenTelemetry tracing
  • Modern tooling: CICS Explorer, Zowe Explorer, and VS Code-based development workflows
  • Problem determination using CEDF, CEMT, transaction dumps, and trace analysis

Who Should Take This Course?

This CICS Certification Course is designed for professionals who work with, or plan to work with, IBM mainframe transaction-processing systems.

  • Mainframe developers and COBOL programmers moving into CICS
  • System programmers responsible for CICS region setup, tuning, and administration
  • QA engineers and support analysts who test or maintain CICS-based applications
  • IT graduates and career-switchers targeting mainframe development roles
  • Working professionals preparing for a CICS or IBM Z certification exam
  • Enterprise teams modernizing legacy CICS applications with APIs and cloud integration

Skills You Will Gain

  • Technical Programming: CICS command-level programming, BMS screen design, and resource definitions
  • System Integration: connecting CICS with Db2, VSAM, IBM MQ, and REST/JSON web services
  • Modern Tooling: VS Code, Zowe Explorer, CICS Explorer, and Git-based development workflows
  • Security & Compliance: RACF authorization, transaction security, and zero-trust configuration
  • Problem-Solving: live debugging with CEDF, dump reading, and performance troubleshooting
  • Career Readiness: certification exam preparation, mock interviews, and real project exposure

Tools Covered

  • IBM CICS Transaction Server (CICS TS 6.2 / 6.3)
  • CICS Explorer and CICS Resource Inspector
  • Zowe Explorer for CICS TS (Visual Studio Code extension)
  • IBM Db2 for z/OS and VSAM file management
  • IBM MQ for message-based integration
  • COBOL and Java (Liberty JVM server) application development
  • CICS Performance Analyzer for monitoring and tuning
  • z/OSMF, ISPF, and OpenTelemetry-based tracing tools

Career Outcomes

A CICS credential opens doors across banking, insurance, airlines, retail, and government sectors that still run mission-critical workloads on the mainframe.

  • CICS Developer / CICS-COBOL Programmer
  • Mainframe Application Developer
  • CICS System Programmer
  • Mainframe Production Support Analyst (L2/L3)
  • Application Modernization Engineer (Mainframe-to-Cloud)
  • Technical Lead – Legacy Systems Modernization

Why Choose igmGuru?

igmGuru has trained IT professionals worldwide on enterprise and mainframe technologies, and here's what sets this CICS Certification Course apart.

  • Live, instructor-led online sessions
  • Hands-on access to a real CICS lab environment
  • Curriculum aligned with CICS TS 6.3 and current industry practice
  • Flexible weekday and weekend batch timings
  • Certification and interview preparation support
  • Lifetime access to class recordings and course material
  • Post-training doubt resolution and mentor support
  • Trainers with real project experience in mainframe modernization

Key Features

Course Curriculum

1. Overview of CICS (Customer Information Control System)
2. CICS system architecture and components
3. Transaction processing concepts
4. Unit of Work (UOW) and transaction control
5. CICS regions and intercommunication
1. Writing CICS application programs using EXEC CICS commands
2. Handling maps and mapsets
3. Data communication and file handling
4. Program control and error handling
5. Basic debugging of CICS commands
1. Working with VSAM, DB2, and VSAM KSDS files in CICS
2. Data retrieval, update, and deletion commands
3. Handling temporary and permanent data
4. Managing locks and concurrency control
5. Error handling for file operations
1. Defining and managing transactions
2. Program flow and branching in CICS applications
3. Using COMMAREA and transient data queues (TDQ)
4. Handling abends and error recovery
5. Interprogram communication techniques
1. Introduction to SOAP and RESTful web services in CICS
2. Creating and consuming web services
3. Web service security and transaction handling
4. Using CICS Web Services Interface (WSI)
5. Testing and deploying CICS web services
1. Starting, stopping, and monitoring CICS regions
2. Resource definition and management (RDO)
3. User and security management in CICS
4. Backup, recovery, and troubleshooting
5. Monitoring system performance and logs
1. CICS and Java integration
2. CICSPlex and system automation
3. Advanced debugging and problem-solving techniques
4. Performance tuning and optimization
5. Modernization techniques using z/OS Connect
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Course Fees

Online Class Room Program

US $ 1,500.00
100% Money Back Guarantee
  • Duration : 40 Hrs
  • Plus Self Paced

Classes Starting From

  • Fast Track Batch 27 Aug 2026
  • Weekday Batch 31 Aug 2026
  • Weekend Batch 29 Aug 2026

Corporate Training

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CICS Certification

On completing this CICS Certification Course, you receive the igmGuru course completion certificate, validating your hands-on proficiency in CICS development, administration, and modernization. The hands-on labs and capstone project are mapped to the practical skills assessed in IBM's Z mainframe skills credentials and widely recognized third-party CICS certification exams, so you walk away with both a certificate and the applied experience employers actually test for.

CICS Certification

FAQ's

CICS certification validates that you can build, secure, and support transaction-processing applications on IBM's mainframe. It matters because CICS TS 6.3 now runs alongside Java, containers, and OpenTelemetry-based observability, so certified professionals are expected to bridge classic COBOL skills with modern DevOps practices.

Basic COBOL familiarity helps, but it isn't mandatory. The course includes a COBOL and mainframe fundamentals refresher before moving into CICS-specific programming.

Yes. The course starts with mainframe and CICS fundamentals and progresses step by step into advanced topics, so both freshers and experienced professionals can follow along.

Yes. Every learner gets hands-on lab access to practice CICS programming, resource definitions, and debugging on a live CICS region.

The course includes 40 hours of live instructor-led sessions plus self-paced labs and a capstone project, typically completed over 6 to 8 weeks in evening or weekend batches.

You receive the igmGuru CICS Certification Course completion certificate, along with guided preparation for IBM Z and third-party CICS certification exams.

Yes. The course includes career-focused modules, real project work, and interview preparation aimed at roles such as CICS Developer, Mainframe Support Analyst, and CICS System Programmer.

Both. Alongside classic CICS-COBOL programming, you'll learn to web-enable applications with REST APIs and work with Java through Liberty JVM servers, reflecting how CICS is used in modern hybrid environments.

This course is purpose-built around certification readiness: it emphasizes exam-aligned topics, structured assessments, and a capstone project, rather than the broader introductory coverage of igmGuru's general CICS training page.

Yes, when it includes live instruction and real lab access, as this course does. You get the same instructor interaction and hands-on practice as a classroom setting, with the added flexibility of learning from anywhere.

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