The flexibility of software-defined networking (SDN) is what enables some of the world's biggest companies to be innovative and scale their services to reach millions of people. In South Africa, there have been a lot of announcements around SDN and its big brother, software-defined wide area networking (SD-WAN), in the last few months. Are local firms taking advantage of the opportunities it provides?
Readying your network for the 4th industrial revolution
As the buzz of the so-called 4th iindustrial revolution gets louder, just what does it mean for your network?
Cloud, drive for WAN efficiencies power move to SD-WAN
The focus is turning to how the WAN can be optimised to accommodate the requirements of cloud applications and services, says Riverbed Technology.