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The knowledge inside those famous paired pages is timeless, but access to that knowledge should be legal, safe, and ethical. By respecting the publisher’s copyright, you ensure that future classics—even for niche topics like mainframe COBOL—continue to be written.
By leveraging Murach's expertise, readers can:
During the COVID-19 pandemic, unemployment systems in New Jersey, California, and other states crashed because no one remembered how to fix the COBOL code. Governments realized they had a "gray beard" problem (aging programmers retiring). Consequently, demand for COBOL education skyrocketed. IBM launched the "Z Xplore" learning platform. Training centers began hunting for resources like the Murach PDF because it is the only text that teaches COBOL exactly as it runs on a mainframe terminal (green screen).
: Emphasizes modern, maintainable coding standards including structured design, selection/iteration structures, and modular program organization.
Modern web developers deal with JSON and REST APIs. Mainframe COBOL deals with flat files, indexed files, and tape drives. Murach’s text includes exhaustive exercises on merging files, updating master files, and handling EBCDIC character encoding—topics that are mystifying to a modern programmer but essential for a paycheck at a bank.
Is Murach’s Mainframe COBOL worth the $60 cover price? Yes. Your first hour on a mainframe job pays for it.
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