Mainframe Master
Learn COBOL and Mainframe Skills, Step by Step
Education & Learning
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MainframeMaster.com is an educational website dedicated to teaching COBOL and enterprise mainframe technologies through clear, practical, and structured tutorials.
Despite being the backbone of global banking, insurance, government, and large-scale enterprise systems, mainframe technology remains difficult to learn. Documentation is often fragmented, outdated, or written for experienced professionals rather than beginners. As a result, new developers struggle to enter the field, and organisations face a growing skills gap as experienced mainframe engineers retire.
