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SDN and NFV Simplified: A Visual Guide to Understanding Software Defined Networks and Network Function Virtualization
book

SDN and NFV Simplified: A Visual Guide to Understanding Software Defined Networks and Network Function Virtualization

by Jim Doherty
March 2016
Beginner to intermediate content levelBeginner to intermediate
400 pages
8h 34m
English
Addison-Wesley Professional
Content preview from SDN and NFV Simplified: A Visual Guide to Understanding Software Defined Networks and Network Function Virtualization

14. From Consumers to Creators

Server, storage, and network virtualization served as the foundational technologies that enabled cloud computing back in the mid 2000s. Back then, it was a very different world from a technology perspective. High-speed broadband Internet access was readily available, but from fixed-line sources, and mobile telephones were still using GPRS and WAP, rendering them useful for email (with no attachments) and SMS text but little more. Not only were the technologies different, but looking back we see that the way businesses ran IT departments and how applications were delivered and how data was stored differed from today.

Back then, small and medium-size businesses (SMB) actually ran their own services, hosting them in ...

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Publisher Resources

ISBN: 9780134307398Purchase book