Tuesday Cincy FP

[Joe Herbers]

This month's meeting will be a talk by long-time attendee Jason Voegele :)

Event Sourcing and CQRS in Elixir

In this presentation, Jason Voegele will demonstrate how to apply Event Sourcing and CQRS in a functional context using an example application written in Elixir. We will see how to manage state using a sequence of immutable events, how to effectively separate commands and queries into separate data stores, and how to dispatch commands to handlers. We will also touch on a few common patterns of Domain-Driven Design (DDD) along the way, such as Bounded Contexts, Aggregates, and Domain Events.

https://www.meetup.com/TechLife-Cincinnati/events/rhfrmrybcfbnb/

[Joe Herbers]

Tomorrow at 6:30 in Kenwood (note that Pinnacle changed locations)

[Jason Voegele]

Here is the GitHub repo for the demo application that we looked at last night. I’ve also included the presentation slides in PDF format in the repo.

https://github.com/jvoegele/trustworthy_bank

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