IBM COBOL Basic Testing and Debugging

IBM via Coursera

Go to Course: https://www.coursera.org/learn/cobol-testing-debugging

Introduction

### Course Review: IBM COBOL Basic Testing and Debugging If you're looking to enhance your skills in COBOL programming, particularly in the areas of testing and debugging, the IBM COBOL - Basic Testing and Debugging course on Coursera is a fantastic opportunity. Aimed at both newcomers and those with some existing knowledge, this course provides a comprehensive overview of key concepts and practical skills necessary to troubleshoot and refine COBOL code effectively. #### Course Overview The IBM COBOL - Basic Testing and Debugging course invites you to dive deeper into the world of COBOL, widely used in mainframe environments. This course not only offers a foundational understanding of COBOL errors and issues that programmers frequently encounter but also equips you with the tools to test your code effectively and debug it when necessary. #### Syllabus Breakdown **Module 1: Welcome to IBM COBOL - Basic Testing and Debugging** The course kicks off by welcoming participants and laying out the course objectives, ensuring that learners know what to expect and what they will gain from the course. This introductory module sets a positive and structured tone for the learning experience. **Module 2: Common COBOL Errors** In this module, participants will learn about the various runtime errors that can occur when working with COBOL. By the end of this section, you will be able to define and understand COBOL run-time errors and file status codes, which are crucial for diagnosing problems in code. The hands-on approach to learning about common COBOL errors helps build a solid foundation for the subsequent modules. **Module 3: Testing** Testing is a critical aspect of programming, and this module covers essential concepts related to testing COBOL code. You will explore COBOL compile options, mainframe unit testing, and test-driven development (TDD) methodologies within a COBOL context. By understanding these topics, you will be well-prepared to implement effective testing strategies in your coding practices. **Module 4: Debugging** Debugging is often regarded as one of the most challenging aspects of programming. This module delves into the processes for detecting and diagnosing bugs. You'll learn about various COBOL debugging options, including the IBM z/OS Debugger and its features, which are indispensable tools for any COBOL programmer. This knowledge will empower you to not only find but also eliminate bugs efficiently, enhancing your coding skills significantly. **Module 5: Congratulations on Completing to IBM COBOL - Basic Testing and Debugging** The final module wraps up the course, celebrating your achievements and clarifying the knowledge and skills you've acquired. It also outlines potential next steps for your learning journey, leaving you with a roadmap for further development. #### Final Thoughts The IBM COBOL - Basic Testing and Debugging course on Coursera is an excellent choice for anyone looking to deepen their understanding of COBOL programming. The structured syllabus and hands-on approach provide a well-rounded learning experience. The course is particularly valuable for professionals working in industries that rely on mainframe systems, where COBOL remains a cornerstone language. Not only will you gain knowledge about common errors and debugging processes, but you'll also develop practical skills that can be immediately applied in real-world coding environments. With dedicated modules focusing on testing, debugging, and error resolution, participants will come away equipped to tackle challenges confidently. **Recommendation:** I highly recommend enrolling in the IBM COBOL - Basic Testing and Debugging course if you are eager to improve your skills in COBOL programming. Whether you are a newcomer to the language or have some experience but wish to hone your debugging and testing capabilities, this course will provide a solid pathway to achieving your goals and boosting your confidence as a COBOL programmer. So, let’s get started!

Syllabus

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.

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.

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.

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.

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.