domaintapahtumia
Domaintapahtumia, a Finnish term, translates to "domain events" in English. In software development, particularly within domain-driven design (DDD), a domain event represents something significant that has happened within the business domain. It is a fact, an immutable record of a past occurrence that is relevant to the business logic. These events are typically named using past tense verbs, such as "OrderPlaced" or "CustomerAddressChanged."
The primary purpose of domain events is to facilitate communication and decoupling between different parts of
Domain events are crucial for implementing strategies like event sourcing, where all changes to application state