SDN survey offers snapshot of provider plans and vendor issues
Not every provider is ready to throw money at a technology as new as SDN. Many want an SDN spirit guide to help them navigate the technology. Of those providers that won't invest in SDN over the next two years, the biggest barriers are around education. Just over a third, the largest contingency, said they don't know enough yet about SDN, while 28% are holding off until they learn more about how other providers are using SDN.