The SDN Controller — Under Control or Out of Control?
Spiderman’s uncle was right… “With great power comes great responsibility.” In software-defined networking, the SDN controller has great power. It has ultimate responsibility for the health and well-being and even actions of the SDN environment. It directs downstream networking devices. It translates and reacts to on-demand requests and changing networking and computing conditions. It tracks and protects networking — and networked…

