Open is the way to innovate in your network, says Guido Appenzeller, Chief Technology Strategy Officer for VMware's Network & Security business unit.
If you go back 15 years, servers were closed too. Today, there are many choices for servers and it only takes a few clicks to spin-up a new VMs. Networks need this same DevOps mindset. The ability to pick the software that runs your network independently of the hardware is a huge step forward and will usher in the 'golden age of networking.'
http://open.convergedigest.com/2015/06/open-is-way-to-innovate-in-your-network.html