This workshop teaches you how to apply Dapr to a Java microservices application and enable developers to move between multiple pub-sub, state stores and secret store components seamlessly. It also demonstrates Dapr's builtin support for distributed tracing using any backend monitoring tools. Finally, the workshop provides hands on experience in deploying the microservices in both Azure Kubernetes Service (AKS) and Azure Contaner Apps

For the assignments you will be working with a speeding-camera setup as can be found on several Dutch highways. This is an overview of the fictitious setup you're simulating:

There's 1 entry-camera and 1 exit-camera per lane. When a car passes an entry-camera, the license-number of the car and the timestamp is registered.

When the car passes an exit-camera, this timestamp is also registered by the system. The system then calculates the average speed of the car based on the entry- and exit-timestamp. If a speeding violation is detected, a message is sent to the Central Fine Collection Agency (or CJIB in Dutch). They will retrieve the information of the owner of the vehicle and send him or her a fine.

The workshop is available here.