I was implementing event-driven CQRS concept using Axon framework. I created two separate microservices and their own two write and read databases. I am publishing an event in ms-1 and now I want to h...

I have two aggregates with the same identifier. I know it might sound weird, but the reason why I want to do this is because BaseAggregate has too many features and I want to separate codebase so it's...

Currently I am running Axon Framework and using Postgresql as the event store. I am investigating how to scale this horizontally but adding nodes via the k8s HPA functionality regularly results in err...

I need to upgrade an event to a new version. This entails removing an old property that is growing (due to a design decision) and is not longer needed. Having read the documentation available at https...