What does Kafka replication factor provide? (Choose two.)

The correct answer is B. Durability C. Availability. Replication ensures that multiple copies of data exist across different brokers, so data is not lost if one broker fails. With multiple replicas, Kafka can continue to serve data even if the leader or one replica fails, maintaining service availability.

Ensuring Data Reliability and Durability

Question

Options

APerformance
BDurability
CAvailability
DSecurity

How the community answered

(26 responses)

A
12% (3)
B
81% (21)
D
8% (2)

Explanation

Replication ensures that multiple copies of data exist across different brokers, so data is not lost if one broker fails. With multiple replicas, Kafka can continue to serve data even if the leader or one replica fails, maintaining service availability.

Topics

#replication factor#durability#availability#fault tolerance

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