Architecture: Confluent Cloud Gateway

Your Kafka producer has one job at startup: read bootstrap.servers , open a connection, and start sending. That single line of config is also its biggest liability. The host and port are baked in when the application boots, and a Kafka client is not designed to swap them out while running. So the day your active cluster goes dark, every producer and consumer pointing at it is stuck until that cluster comes back or the connection times out. You ca… Read More