DiscoverPithorAcademy Presents: Deep DiveS7E13 | Apache Kafka Replication Explained: ISR, Failover & Durability for High Availability
S7E13 | Apache Kafka Replication Explained: ISR, Failover & Durability for High Availability

S7E13 | Apache Kafka Replication Explained: ISR, Failover & Durability for High Availability

Update: 2025-10-13
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In this episode of PithorAcademy Presents: Deep Dive, we dive into Kafka Replication, the backbone of durability and high availability in Apache Kafka. Without replication, data loss and downtime become major risks in production systems.

We cover:

  • In-Sync Replicas (ISR) – how Kafka ensures reliability

  • Leader-Follower Model – distributing roles for resilience

  • Failover Handling – automatic recovery when brokers fail

By the end, you’ll understand how replication makes Kafka fault-tolerant, production-ready, and resilient to failures—a must-know for developers, architects, and data engineers.

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#Kafka #ApacheKafka #KafkaReplication #KafkaISR #KafkaFailover #KafkaDurability #KafkaHighAvailability #KafkaForBeginners #KafkaTutorial #KafkaResilience #KafkaEventStreaming #RealTimeData #DataEngineering #EventStreaming #PithorAcademy #PithorAcademyPodcast #PithorAcademyDeepDive


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S7E13 | Apache Kafka Replication Explained: ISR, Failover & Durability for High Availability

S7E13 | Apache Kafka Replication Explained: ISR, Failover & Durability for High Availability

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