One of the key aspects of Domain-Driven Design (DDD) is the close collaboration between developers and domain experts to ensure that the right thing is developed at the right time. Domain modeling allows us to explore the specific business domain, enabling us to define bounded contexts for relevant business subdomains. The close exchange between domain experts and developers also facilitates the creation of a ubiquitous language for each identified bounded context.

However, we commonly struggle on the question of how to explore the business domain most effectively. In recent years, however, the Event Storming method has proven to be an effective means to tackle this question.

In our session, we will explore the domain of a fictional company using Event Storming. We will demonstrate how bounded contexts can be derived using Event Storming and how the acquired domain knowledge can be represented as code in a variant of Clean Architecture.