CQRS and Event Sourcing

A look into what EventSourcing and Command Query Responsibility Segregation are and how they fit together, followed by a tutorial on how to implement an application using these concepts with Commanded (a framework for elixir).

OBJECTIVE

Explain ES and CQRS and demystify them (with code), whilst growing the Commanded community by showing how amazing it is.

AUDIENCE

Developers that had overcome the basics of Elixir, understands a little bit about BEAM processes and that are looking for some architecture alternatives that can fit some problems.