#cqrs — Public Fediverse posts

CQRS, async with retries and dead-lettering, event sourcing, projections, workflows. That feature list usually means a platform team.

I built it as an e-commerce shop on Tempest + Ecotone. The entire messaging layer: about a dozen small classes of business logic. No worker command, no repository, no queue wiring.

The Order aggregate IS the Tempest database model. One class, both frameworks.

https://github.com/ecotoneframework/tempest-ecotone-demo

#PHP #CQRS #EventSourcing

Here goes my ad-hoc introduction: I'm a Software Developer and Architect from Germany with more than 15 years of professional experience. I specialize in #MessageDriven, #EventDriven, #CQRS and #EventSourcing. I'm a big proponent of #DDD and #FLOSS. Also, I'm becoming more and more interested in #sustainability and #renewablenergy.