I look back at my mainframe days very fondly. Hired to be a GIS code monkey on VM/SP, I would up also managing our machine, applying PUTs and even performing the upgade from VM/SP 5 to VM/SP 6--heady ...

The mainframe has been written off more than once, yet it remains stubbornly central to how the world’s largest organisations run. On IBM’s own reckoning, it sits behind 87% of all transactions ...

For decades, mainframes have powered the core operations of banks around the world. They remain integral to banking processes like transaction processing, record keeping, and regulatory compliance due ...