The framework's application configuration, in one place.

# config/config.exs of your application
config :vicander, repo: MyApp.Repo

repo is the Ecto.Repo the framework uses unless a command, query, handler or projection names another with repo: (for example use DDD.Command, repo: MyApp.OtherRepo). It is read when the code runs, not when it compiles, so a test can change it.

The other keys are documented where they apply:

• config :vicander, :outbox, ... - retries and backoff of the outbox (DDD.Outbox.Poller)
• config :vicander, :dead_letters, ... - what to do with events that gave up (DDD.Outbox.DeadLetterPolicy)
• config :vicander, :health, ... - thresholds and projections (DDD.Health)