Confluent Certified Administrator for Apache Kafka

You notice increased latency and occasional connectivity issues between Kafka brokers and clients. You suspect the network configuration might be the cause. You...

You are responsible for the operation and performance tuning of a Kafka cluster. This Kafka cluster handles a variety of workloads including real-time transacti...

You manage a Kafka cluster in KRaft mode deployed across multiple data centers. You observed intermittent issues where brokers are frequently leaving the cluste...

You manage a Kafka Connect cluster with several source and sink connectors. A source connector that reads data from an external system encounters an issue and n...

A group of five consumers is consuming a topic with 10 partitions. You notice that the consumer group is not catching up with the rate of messages produced in t...