Mainframe Storage Performance DS8900 in TANDEM mode:

This summer, EADM developers took up the heights for a tandem skydiving mission. Accompanied by a pro, they jumped from 3.5 km. Do like them: leap into z/OS disk performance management. In tandem with EADM, the sky is the limit.

Mainframe Storage Performance DS8900 in TANDEM mode:

• Senior z/OS performance managers have retired.
• New z/OS DASD performance features are arriving.
• How do datacenters maintain and improve inhouse skills?
• If disk response time is significant , be aware someone is waiting