Responding to Linda, I think you'll want to compare business cases with
your management.

Case #1: Business as usual.

Case #2: Minimize the cost of overnight operators as much as possible
(through increased automation, alerting, etc.), and compare the cost of
that skeleton crew (of one?) to the likely sub-capacity license savings.

It seems odd to me that #1 would make financial sense, but odd is not
impossible. And then....

Case #3: Case #2, plus reallocate some non-mainframe operators by shifting
workload to the mainframe, starting with some workloads that can fill
utilization "valleys."

Mainframes are *extremely* operator-efficient -- so if there's a focus on
controlling operations costs, go actually control operations costs. If you
add workload to a mainframe, typically the operations staff doesn't even
change.

- - - - -
Timothy Sipples
Resident Enterprise Architect
Value Creation & Complex Deals Team
IBM Growth Markets (Based in Singapore)
E-Mail: [email protected]

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