IBM releases z/OS 2.5 to help modernize mainframe computing Your email has been sent IBM recently announced the release of version 2.5 of its z/OS mainframe operating ...

The Armonk, N.Y.-based vendor also revealed Tuesday that its z/OS 3.2 flagship Z operating system is expected to launch in 2025’s third quarter. Also becoming GA on May 9 is the IBM COBOL ...

Fidelity National says core processing system available on IBM z/OS Mainframe Fidelity National Information Services (NYSE: FIS), (FIS(TM)), a global leader in processing and technology solutions ...