The challenge becomes scalability.

OpenFlow is virtually dead. What went wrong?

Taking the MANO concept from a diagram to implementation is not easy.

The 5G architecture is also introducing a re-architecture of the core, incorporating new technologies and approaches.

Before you deploy SDN, consider asking these questions.

The need for VNF validation is two fold.

Combine the flexibility of NFV with the network programmability offered by SDN.

Who gets the blame when NFV fails?

The components and platform used in SD-WAN 2.0 can also be used for other services, such as hybrid cloud applications.

Privacy catastrophe, financial catastrophe, and performance catastrophe are three vulnerabilities hackers might take advantage of.

The attack landscape has broadened.

SDN and NFV is expected to surge in 2016

Precautions must be taken before NFV goes mainstream

New opportunities for how data centers can manage their IT infrastructures.

Telcos looking at virtualization can look to where it's been done before.

DPDK is now the open source framework for high-performance packet processing.

It's make-or-break time for commercial virtualization.

Proven by telcos, it works for enterprises as well.

It was the NFV Year of the Storm.

IOPN awards have been created to encourage initiatives adding intelligence to open networking.

Turn operational challenges into opportunities, taking advantage of NFV’s strengths.

It's time to face the network-as-a-service future.

A terrific experience that re-enforces industry collaboration and promotes the open source approach.

ETSI NFV descends on the Big Apple for NFV #12