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network functions virtualization (NFV)

Network functions virtualization (NFV) is an initiative to virtualize network functions previously carried out by dedicated hardware. More

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"SDN and NFV can enable resource and service orchestration with dynamic provisioning that can take minutes instead of months." Indranil Chatterjee

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    cloud engineer

    Cloud engineers have three to five years' experience with multiple cloud provider environments.

Essential Knowledge on IT management

NHL data centers serve up HD video, data for fans

The National Hockey League's infrastructure must stream 40 games a week online in HD and make mountains of statistics accessible to fans.