Henri Arnold : Wrap up of the day Henri Arnold, responsible for NRB’s Mainframe activities, made a wrap up of the NRB Mainframe day.2016. He identified four pillars in the presentations: IBM’s new mainframe, the z13 as a major upgrade in terms of performance, security, and its capability to play a key role in the new digital challenges such as cloud, analytics, mobile, IoT and social. We zoomed in on the perfect marriage between Big data practices and top technical performances of a mainframe environment. He explained why the z13 can be described as the encrypting monster. And last but not least he illustrated how new models such as DevOps can fit into a Mainframe set up.