Peter is a Software Developer from Germany with a Psychology background. He loves to share his lessons learned about Elixir, Software Design, and Domain-driven Design.
Capture the history of your data and publish it to the world with Event Sourcing! Event Sourcing helps you debug and rebuild corrupt state, separate dependencies between development teams, and answer those tricky stakeholder questions like "Why did the system do that?" This talks helps you get up and running with Event Sourcing and the Commanded eventstore library.