> 2) BIggest savings is middleware - more virtual servers per unit (harware)
> equals less in license costs

IFF your software ia available on the system in question and your vendor
charges the same for support on all platforms and you need support/run
lots of licence encumbered software.

At the end of the day you can produce a comparison to make the sun shine
out of any particular backside. A high storage capacity. low I/O, CPU
heavy workload will make the PC shine while there are other workloads
that the PC handles not by elegance or design but by the "lots of cheap
hammers" approach - there you can probably make zSystem shine.

It misses the point though - people going to those advertorials are
99.99% likely to be asking "What virtualisation solution do I wish to
deploy on my PC infrastructure" and that is what it provides some
comparison for.

If they wanted to know about mainframe they'd have phoned the man from
IBM.

Alan

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