Awareness of, and demand for, Network Function Virtualization (NFV) exploded in 2015. This comes after just three years of life as a technology. It is no surprise to us that NFV is getting so much attention. The need for greater service agility, versatility and reduced costs around networking has never been clearer — especially in the wake of ongoing transitions to the cloud and DevOps operating modes, as well as the need to squeeze greater cost efficiencies from network resources. Software-Defined WAN (SD-WAN) in particular is gaining momentum. In the past six months, inquiries regarding this nascent technology have soared,…
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