Almost one-quarter of enterprises report using the Internet of Things (IoT) today; by early 2016, more than half of firms plan to be using it, if they aren't already. What challenges will CIOs face as they direct their teams to deploy the Internet of Things to improve customer experiences and business processes? This report analyzes how firms should use IoT gateways to deal with IoT challenges, which vendors provide them, and which class of vendors will play a growing role in IoT gateways. We also touch on why CIOs need a different strategy for customer-facing IoT gateways.