More applications, evolving security threats, demands for faster deployment, and an explosion of new devices are all pushing traditional IT models to their limits. Software-defined networking (SDN) is about making the network more flexible and responsive so that organizations are better positioned to respond to these challenges. F5 understands applications. We have been helping businesses gracefully navigate application delivery challenges since day one and remain perfectly positioned to deliver the software-defined application services required to ensure seamless user experiences.