https://developer.confluent.io/learn-kafka/architecture/get-started/

https://www.conduktor.io/kafka/

https://developer.confluent.io/learn-kafka/event-sourcing/event-driven-vs-state-based/

https://www.confluent.io/events/kafka-summit-americas-2021/event-driven-architectures-done-right/

https://www.confluent.io/events/kafka-summit-apac-2021/apache-kafka-and-api-management-api-gateway-friends-enemies-or-frenemies/

Aiven manager Kafka (with free tier!)