CCAAK · Question #26
CCAAK Question #26: Real Exam Question with Answer & Explanation
The correct answer is B. Update the Kafka broker binaries first, then update the IBP to the latest supported version after. The correct upgrade workflow is to first upgrade all broker binaries while keeping the existing inter-broker protocol version to maintain compatibility. After confirming the cluster is stable on the new binaries, you then update the IBP to enable the new protocol features safely.
Question
Options
- AUpdate the Kafka broker binaries to the new version and simultaneously update the IBP to the
- BUpdate the Kafka broker binaries first, then update the IBP to the latest supported version after
- CUpdate the IBP to the latest version first, then update the Kafka broker binaries to the new
- DUpdate the Kafka broker binaries to the new version and the IBP to the latest version in a single
Explanation
The correct upgrade workflow is to first upgrade all broker binaries while keeping the existing inter-broker protocol version to maintain compatibility. After confirming the cluster is stable on the new binaries, you then update the IBP to enable the new protocol features safely.
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