If you only use one of those, for everything it’s easier. I still wouldn’t say it’s easy because it requires thought, and in my experience is commonly done inco

If you only use one of those, for everything it’s easier. I still wouldn’t say it’s easy because it requires thought, and in my experience is commonly done incorrectly. I’ve regularly seen anything from picking the wrong partition key, to grabbing a bunch of messages from a single partition to process concurrently. If you have an existing system where some services are fully event sourced, or some depend on complicated database transactions but still want to publish to a Kafka topic etc…, it gets more complicated.