Design an application in microservice architecture. Case study

At last Analyst Days, I talked about a model that effectively represents a modern application consisting of an integrated set of services exchanging messages and calling each other (https://mtsepkov.org/Multyparadigm-AD). Such a model is consistent with the code and allows you to design changes as the application evolves and measures them against the complexity of the model's changes. 

The talk will continue with a workshop in which the model's application will be explored through specific cases of the participants. Those whose cases are taken apart will receive ideas for solutions, while others will see the practice of working with the model, evaluating it, and thinking about applying it in their own work.