Veilleux, Jon L wrote:
[...]
And how much do they pay for LINUX admins for 120 boxes? And for
licenses for 120 boxes?
How much do you pay for admins for nn images of z/OS on yur LPARs?
Who's cheaper: linux admin or mainframe admin ?
Environmental factors (power, floor space, air cond.) need not to be
significantly higher. See google server rooms. They even don't use blada
servers to "compress" the bunch of PCs.
License can be killing factor. But it need not to be.
It depends on your needs: Mysql cost ZERO - it's less than Oracle
license. Even Oracle license can be negotiated, when you present them
your alternatives.
Last but not least: License is almost ALWAYS the killing factor on
mainframe with z/OS.
HW maintenance for 120 PCs is probably cheaper than for one z9.
--
Radoslaw Skorupka
Lodz, Poland
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