This project is a set of training materials and labs for a "Getting Started" level course on COBOL. Free and publicly available client tooling is used to interact with the mainframe environment ...

This project is a set of training materials and labs for COBOL on z/OS. The following books are available within this repository. To get started, follow the steps in their respective READMEs. An ...

Learn cobol language programming which is used extensively in mainframe systems. This course mainly concentrates on cobol programming language . Have you ever wanted to learn to code in cobol but ...

The COBOL programming language was created in 1959 and has been widely seen as obsolete for decades. Yet there are still a fair number of software systems based on the language. The economic stresses ...

The 60-year-old programming language that powers a huge slice of the world’s most critical business systems needs programmers Some technologies never die—they just fade into the woodwork. Ask the ...

IBM’s stock experienced one of its biggest single-day drops on February 24, in over 25 years, due to market concerns about new AI tools (like Anthropic’s Claude Code) that claim they can automate the ...

New research on the global scale of the COBOL programming language suggests that there are upwards of 800 billion lines of COBOL code being used by organizations and institutes worldwide, some three ...