Voxxed Days Banff 2019
from Friday 20 September to Saturday 21 September 2019.
Event Sourcing with EventStore
|KC103||Friday from 14:45 til 15:45|
Event Sourcing is an append-only event-based data persistence pattern that differs from traditional relational or document databases. Our team has used EventStore, an open source implementation of the Event Sourcing pattern, as the central datastore for a multi-service Software-as-a-Service project. In combination with EventStore as a system source of truth, we have used relational (Postgres) and document (Mongo) databases as projection databases. This talk will include stories and learned lessons (both positive and negative) from using EventStore in this project.