Have you participated in creating or designing a microservices system?

Yes, when designing a microservices system, it is important to consider the separation of responsibilities between services, their interaction via APIs (usually REST or gRPC), as well as issues of scalability and fault tolerance. It is important to think about how services will exchange data, for example, through asynchronous messages or synchronous calls. Additionally, centralized logging and monitoring should be considered to simplify system support.