Event sourcing is a different way of structuring the business logic and persisting aggregates. It persists an aggregate as a sequence of events. Each event represents a state change of the aggregate. An application recreates the current state of an aggregate by replaying the events. Traditional applications usually use RDB and ORM approach for data persistence. But it has several drawbacks and limitations:Object-Relational impedance mismatch.Lack of aggregate history.Implementing audit loggin...