z/OS Application Development using RDz


Traditional mainframe application development for batch applications or on-line transactions has been done for decades using the TSO/ISPF environment. IBM's RDz (Rational Developer for System z) facilitates the development process by offering a complete integrated workbench for coding, testing and debugging these applications. The development can be done locally, but at any stage with a connection to the remote z/OS.
In this course the teaching of theory is kept to a minimum. Attendees will spend the majority of their time developing and testing COBOL (or PL/I) applications interactively.

This course is available for one-company, on-site presentations.

The next step

The recommended follow-on course is z/OS Communications Server Part 2 - Implementing TCP/IP under z/OS.

Objectives

On successful completion of this course you will be able to:

  • use RDz for the development of traditional mainframe-oriented applications, written in COBOL or PL/I
  • structure and debug these applications efficiently, either locally or remotely
  • describe and explain the new possibilities for integrating legacy applications, based on XML and SOAP
  • deploy the applications into the z/OS environment.

Who Should Attend

Application programmers who are going to develop 3270 and/or batch applications using the RDz COBOL and/or PL/I features

Prerequisites

Attendees should have pre-existing skills in COBOL or PL/I programming. Knowledge of CICS will also be an advantage.

Duration

2 days

Fee (per attendee)

P.O.A.

Course Code

RDZA

Contents

RDz Workbench - an Integrated Development Environment

Navigation in the workbench; perspectives; views; editors; debugging; incremental compilation; code import and export.

z/OS Perspectives and Views

z/OS projects; the COBOL editor; the PL/I editor; JCL editor and job submission; spool monitor; data set utilities.

Local vs. Remote Configuration

Projects; build; source code debugging; using CICS facilities (CICS for Windows or CICS TS).

XML Enablement for COBOL

Deployment


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