There is quite a lot of confusion in the community with regards to EventStoreDB and Kafka - especially when it comes to event sourcing. Developers not familiar with both products are having a hard time deciding which technology they should use, how do they compare and what are the trade-offs that they will have to make.

In this article, you will learn what the two solutions offer, how to use them effectively, and when to use one over the other. In order to do that, we first need to agree on the definition of event sourcing and requirements that the solution should meet.