Three of our colleagues had the crazy idea to participate in The Barrel Challenge, a six-day trip through Europe in a classic car. Over more than 3000 km, they traversed steep hills and snowy mountain passes, facing cold and other unexpected weather conditions. We wouldn't be Codit if we didn't equip the car with various sensors and connect these to the cloud. We were able to track it at any moment and see its position, temperature, altitude and various other parameters. During this session, we will tell you the story on how we connected this car and give you a behind-the-curtain view on the technical architecture. Technologies that will be discussed are : Azure IoT, Edge connectivity, Stream Analytics and SignalR.