Log all the things!
If you aren't using remote logging yet, you should be! This session describes the importance of applying remote logging to any and all components of a distributed software system. It is usually extremely difficult to track down software bugs on the IoT. Step-through debug is usually impossible in this environment and reproducibility is equally hard. Remote logging to the rescue! I'll explain how to bring up a good remote logging service, index your statements, and track and identify bugs across your entire application lifecycle.