Network functions virtualization (NFV), a leading topic in the SDxCentral universe, was a big theme at last year’s Mobile World Congress in Barcelona. This year's MWC starts on February 21. So I ask: ...

Network functions virtualization (NFV) might still have its complications, but the “good” of its deployments shouldn't be forgotten among the “bad” and “ugly” factors that are still being worked on.

MWC “I get the feeling the momentum is there – people are understanding architecturally how to make it work now,” says Steve Gleave, senior vice president of marketing at Metaswitch Networks. Gleave ...