The work is fulfilling, the tools are state-of-the-art, and demand for mainframe-literate developers has never been greater If you’re an ambitious developer, you probably tend to follow industry buzz ...

Art Louise is like many mainframe professionals. He has three decades of experience with systems and programming languages such as Cobol and assembler that remain critical in data centers but aren’t ...

Once we’ve built a computer, the next step is to develop an assembly language and then an assembler that can assemble our programs. In my previous column, we introduced the concept of the big-endian ...