Software-defined networking (SDN) and network function virtualization (NFV) (SDN and NFV) are hot topics. They are clearly related, but how exactly are they similar? How are they different? How do ...

Software-Defined Networking (SDN) is transforming the network and giving network operators unprecedented network programmability, automation, and control. Network administrators are exploring it as it ...

Followers of Software Defined Networking (SDN) might recognize a sort of market maturation. We don’t mean maturity of the product sets, or even how SDN is technically achieved. Those elements are ...

As is somewhat typical of emerging technologies, there isn’t a universally agreed to definition of what is meant by software defined networking (SDN). Over the last year or two most of the definitions ...

I’ve been in network management a long time. Long enough to know that it ain’t sexy, and likely never will be perceived as sexy. My only dream is to at least get it moved from a cost center to a ...

The global software-defined networking market has been growing by leaps and bounds for the past decade. Despite a slowdown in overall IT spending during the COVID-19 pandemic, the market is expected ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

The SDN newcomer said it would have been ‘antithetical’ to sell the company to a proprietary networking vendor and as a result, is shuttering the business. Software-defined networking specialist ...

The Department of Defense (DOD) plans to leverage open source solutions and services to meet mission requirements, no matter where the tactical edge lies. Providing ...

Examine almost any emerging trend in the way people work, IT departments deliver applications or companies collect and process business information, and it'll translate into increasing pressure on ...