Bank of New Zealand reduces front-end power consumption by ~40% with 20% ROI using Red Hat Enterprise Linux 5

Bank of New Zealand (BNZ), a subsidiary of the National Australia Bank Group, deployed Red Hat Enterprise Linux 5 on IBM System z mainframes to solve environment, space, and cost issues related to its datacenter. BNZ virtualized and consolidated their Sun environment as part of a green initiative-reducing datacenter heat output, footprint, carbon output, etc.

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