You need to design a Kafka cluster that can tolerate the failure of up to two brokers without data loss. Which two factors should you consider when configuring your Kafka cluster? (Choose two.)

Question

Options

• AEnsure the replication factor is set to at least four.
• BConfigure the min.insync.replicas setting to two.
• CConfigure the number of partitions three times more than the number of topics.
• DAdjust the log retention policy to ensure data is retained for a longer period.

• A
  75% (21)
• C
  14% (4)
• D
  11% (3)

Explanation

To tolerate the failure of two brokers without data loss, the cluster must maintain at least two surviving in-sync replicas. A replication factor of at least four ensures enough replicas remain after two failures. Setting min.insync.replicas to two guarantees that producers receive acknowledgments only when at least two replicas have committed the data, maintaining durability under the specified failure scenario.

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