Summary -

This page describes audiences, objectives, prerequisites, and the topics covered as part of the tutorial.

Introduction -

CICS stands for "Customer Information Control System". It is an Online Transaction Processing (OLTP) system and application server that provides online transaction management and connectivity for applications running on mainframes under z/OS. CICS is often referred to as an online system for mainframes.

Objective and Audiences -

In this tutorial, all the topics are covered with in-depth information. So, this tutorial is advised for all developers.

Prerequisites -

Readers need to have the COBOL basic knowledge to understand the CICS concepts easily. Go through the below tutorial -

• COBOL tutorial
• JCL tutorial
• VSAM tutorial

Navigation -

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