Really good practical advice Chet. That IT/OT convergence is pretty much an issue in both Utilities and Oil and Gas companies too. This last week Cisco released it's report: “A New Reality for Oil & Gas – Complex Market Dynamics Create Urgent Need for Digital Transformation”, where the IT/OT discussion took center stage, which was not surprising in some ways. What did surprise me was the emphasis (nearly 50%) placed on the 'Data' element of IoE (versus people, process and things) - a symptom of too vast an amount of data coming from sensors, actuator an seismic receptors. IT/OT convergence where the analysis of data at the edge (OT),and processing real-time in the core (IT) come together is going to be key here. I love your demo video with Todd showing how Cisco is doing that now and that Cisco is bringing together all those disparate protocols and networks. I know Oil and Gas companies have a ways to go in some cases, but I'm guessing the manufacturing Industry is not too dissimilar? Thanks for the blog!