Event Sourcing with Apache Pulsar and Apache Quarkus

I believe that event-sourcing is the best way to implement persistence within a microservices architecture, but it hasn't always been the easiest solution to implement. In this talk, I will demonstrate how these two exciting technologies can be combined into one killer stack that simplifies event sourcing development.

I will outline how to use DDD and CQRS concepts as a guide for developing an event sourcing food-delivery application based on Apache Pulsar and Quarkus that is 100% cloud native.

Throughout this talk, I will demonstrate several different event sourcing design patterns across multiple microservices to feed multiple real-time dashboards that provide driver location tracking, and heatmaps. I will also highlight some patterns for using an event streaming platform as your event store.