Top "Event-sourcing" questions

Event Sourcing is a design pattern that captures all changes to an application's state as a sequence of events.

Using Kafka as a (CQRS) Eventstore. Good idea?

Although I've come across Kafka before, I just recently realized Kafka may perhaps be used as (the basis of) a …

cqrs event-sourcing apache-kafka dddd
Using an RDBMS as event sourcing storage

If I were using an RDBMS (e.g. SQL Server) to store event sourcing data, what might the schema look …

cqrs event-sourcing
best event sourcing db strategy

I want to setup a small event sourcing lib. I read a few tutorials online, everything understood so far. The …

database cqrs event-sourcing
Event sourcing infrastructure implementation

I implement Event Sourcing and CQRS pattern in my application. I inspired by CQRS journey where I downloaded sample code. …

c# cqrs event-sourcing command-query-separation
Framework suggestion for CQRS and EventSourcing

Are there any other Java frameworks for CQRS and Event Sourcing other than Axon Framework? I am specifically looking for …

java domain-driven-design cqrs event-sourcing axon
What are the disadvantages of using Event sourcing and CQRS?

Event sourcing and CQRS is great because it gets rids developers being stuck with one pre-modelled database which the developer …

cqrs event-sourcing
CQRS Event Sourcing: Validate UserName uniqueness

Let's take a simple "Account Registration" example, here is the flow: User visit website Click "Register" button and fill form, …

domain-driven-design cqrs event-sourcing unique
EventStore vs. MongoDb

I would like to know what advantages there are to using EventStore (http://geteventstore.com) over implementing event sourcing yourself …

mongodb event-sourcing eventstoredb
CQRS without Event Sourcing - what are the drawbacks?

Besides missing some of the benefits of Event Sourcing, are there any other drawbacks to adapting an existing architecture to …

cqrs event-sourcing ncqrs
Event-sourcing: when (and not) should I use Message Queue?

I am building a project from scratch using event-sourcing with Java and Cassandra. My apps we be based on microservices …

asynchronous message-queue event-sourcing