Maciej you are totally right. It is very important to consider that the IoT is the convergence of the need of OT and the opportunities that is coming from IT technologies. Today there are a lot of confusion and frequently fight between the IT and OT departments to define the role of each others. From my point of view the OT have to identify the need and engage the IT to find the right solution with the right vendor. But to do that the IT have in one hand to deeply know the IoT market, vendor and solutions and in the other hand understand the problems that is coming from OT side, and in the manufacturing segment this is very apparent.