At first, you should read this article: https://abbasimhoseinit.medium.com/domain-driven-design-and-microservice-boundaries-63e7253e41b6
Event Storming is a highly efficient exercise that helps identify bounded contexts of a domain in a streamlined, fun, and efficient manner, typically much faster than with more traditional, full DDD. It is a pragmatic approach that lowers the cost of DDD analysis enough to make it viable in situations in which DDD would not be affordable otherwise.















