Slide 18
Slide 18 text
• What is Event Sourcing?
• Capture all domain changes as a sequence of events (stream)
• Every changes in the domain are represented by events
• Events are immutable
• Event Store will be the single point of truth
• Useful for:
• Auditing
• Debug
• Fix inconsistency
• Description of the pattern by Martin Fowler:
https://martinfowler.com/eaaDev/EventSourcing.html
Event Sourcing