Sun Microsystems and Amdahl IT Services have launched a bid to entice customers of IBM-compatible mainframes to move to Sun's Starcat servers running the Solaris version of Unix, but IBM has dismissed ...

A user-friendly monitoring and diagnostic tool can help you avoid bottlenecks and downtime in the central mainframe transaction and connectivity engine. IT environments are increasingly complex to ...

CICS is still the backbone of many mainframe systems, and common enterprise problems such as instability, high cost and rapidly shifting market conditions are exacerbated as users attempt to expose ...