IBM COBOL Basic Testing and Debugging (Coursera)

Offered by IBM, LearnQuest,
IBM COBOL Basic Testing and Debugging (Coursera)

Welcome to IBM COBOL – Basic Testing and Debugging! By enrolling in this course, you are taking a big step in increasing your knowledge and hands on experience with IBM COBOL testing and debugging topics and technologies. In this course, you will describe common errors associated with working with COBOL. You will list file status codes. You will also describe the process of debugging COBOL code. So let’s get started!

Class Deals by MOOC List - Click here and see Coursera's Active Discounts, Deals, and Promo Codes.

Course 6 of 7 in the IBM Mainframe Developer.

Syllabus

WEEK 1
Welcome to IBM COBOL - Basic Testing and Debugging
In the first module of this course, we will welcome everyone to the course, present the course objectives, and define other pertinent course details.

WEEK 2
Common COBOL Errors
In the second module of the course, we will describe common errors associated with working with COBOL. By the end of this module, you will be able to define COBOL run-time errors; list file status codes; and describe common COBOL errors.

WEEK 3
Testing
In the third module of the course, we will describe core concepts and topics related to testing COBOL code. By the end of this module, you will identify COBOL compile options and their usage(s) within a testing context; describe mainframe unit testing; define the test drive development (TDD) methodology in a COBOL context.

WEEK 4
Debugging
In the fourth module of the course, we will describe the process of debugging COBOL code. By the end of this module, you will list concepts and topics related to detecting, diagnosing, and eliminating bugs; Describe COBOL debugging options; and describe the IBM z/OS Debugger and its core features and functionality.

WEEK 5
Congratulations on Completing to IBM COBOL - Basic Testing and Debugging
In this module, we'll congratulate everyone for completing the course, present the completed course objectives, and define other pertinent course details and next steps.

Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Python Programming Essentials (Coursera) Coursera
Rice University

Python Programming Essentials (Coursera)

This course will introduce you to the wonderful world of Python programming! We'll learn about the essential elements of programming and how to construct basic Python programs. We will cover expressions, variables, functions, logic, and conditionals, which are foundational concepts in computer programming. We will also teach you how to use Python modules, which enable you to benefit from the vast array of functionality that is already a part of the Python language. These concepts and skills will help you to begin to think like a computer programmer and to understand how to go about writing Python programs.

Jun 15th 2026
4 Weeks
Introduction to Computer Science and Programming Using Python (edX) EdX
MIT,MITx

Introduction to Computer Science and Programming Using Python (edX)

An introduction to computer science as a tool to solve real-world analytical problems using Python 3.5. This course is the first of a two-course sequence: Introduction to Computer Science and Programming Using Python, and Introduction to Computational Thinking and Data Science. Together, they are designed to help people with no prior exposure to computer science or programming learn to think computationally and write programs to tackle useful problems.

Jan 24th 2024
5-12 Weeks
Introduction to Enterprise Computing (Coursera) Coursera
IBM

Introduction to Enterprise Computing (Coursera)

Large Scale Enterprise Computing powers all major transactions, and the Mainframe is responsible for 87% of all credit card transactions and enables 71% of all Fortune 500 companies. Mainframes are fundamental on how we do business, and IBM Z is the only production mainframe sold today. Virtually everyone depends on it. This is your introduction to the hardware, operating systems, security, and features that make this possible.

Jun 22nd 2026
3 Weeks
App Deployment, Debugging, and Performance en Français (Coursera) Coursera
Google Cloud

App Deployment, Debugging, and Performance en Français (Coursera)

Dans ce cours, les développeurs d'applications apprennent à concevoir et développer des applications cloud natives qui intègrent parfaitement les services gérés de Google Cloud. À travers un ensemble de présentations, de démonstrations et d'ateliers pratiques, ils découvrent comment appliquer les bonnes pratiques de développement d'applications et comment utiliser les services de stockage Google Cloud appropriés pour le stockage d'objets, les données relationnelles, la mise en cache et l'analyse. Les participants peuvent choisir d'effectuer les ateliers dans leur langage préféré (Node.js, Java ou Python).

Jun 22nd 2026
1 Week
Software Engineering: Implementation and Testing (Coursera) Coursera
The Hong Kong University of Science and Technology - HKUST

Software Engineering: Implementation and Testing (Coursera)

Software Development Life Cycle (SDLC) is the process of developing software through planning, requirement analysis, design, implementation, testing, and maintenance. This course focuses on the implementation and testing phases of SDLC, and you will examine different software development processes for large software systems development, and understand the strengths (pros) and weaknesses (cons) of different software development processes.

Jun 22nd 2026
5-12 Weeks
Advanced Modeling for Discrete Optimization (Coursera) Coursera
University of Melbourne,The Chinese University of Hong Kong

Advanced Modeling for Discrete Optimization (Coursera)

Optimization is a common form of decision making, and is ubiquitous in our society. Its applications range from solving Sudoku puzzles to arranging seating in a wedding banquet. The same technology can schedule planes and their crews, coordinate the production of steel, and organize the transportation of iron ore from the mines to the ports. Good decisions in manpower and material resources management also allow corporations to improve profit by millions of dollars.

Jun 22nd 2026
5-12 Weeks
IBM COBOL Data and File Management (Coursera) Coursera
IBM,LearnQuest

IBM COBOL Data and File Management (Coursera)

Welcome to IBM COBOL – Data and File Management! By enrolling in this course, you are taking a big step in increasing your knowledge and hands on experience with IBM COBOL data and file management. In this course, you will learn the fundamental elements of COBOL code. You will learn the process of working with COBOL data. You will learn handling COBOL files. This course also relational databases in a mainframe, COBOL context. So let’s get started!

Jun 15th 2026
3 Weeks
IBM COBOL Core (Coursera) Coursera
IBM,LearnQuest

IBM COBOL Core (Coursera)

COBOL is a programming language that serves a wide range of businesses. Key aspects of COBOL are that it is scalable, mature, and self-documenting. In this COBOL CORE class you’ll discover more features of the language, how to handle tables, edit, use switches, numeric usage, and structured COBOL. Enjoy your ride through the world of COBOL! We’re excited to have you here and can’t wait to get started.

Jun 15th 2026
3 Weeks