Jan will talk about building, maintaining and evolving production microservice systems over a many years. He will show architectural and implementation choices to implement distributed systems in vehicle IoT, reliable medical messaging, biometric security, and video streaming.

Jan will highlight the need for asynchronous I/O and messaging, while managing the complexity of implementation, debugging and monitoring, distributed state and the implication of maintaining distributed state particularly when it comes to consistency, all the way to documentable and expressive protocols and APIs.