Apache Kafka FundamentalsContents What Is Apache Kafka How Apache Kafka Works Apache Kafka vs Traditional Messaging Systems Installing and Setting Up Apache Kafka Apache Kafka Core Concepts Kafka Topics, Partitions, and Messages Understanding Topics and Partitions in Apache Kafka How Messages Are Stored in Apache Kafka Kafka Offsets Explained Reading Messages in Order Message Keys Partitioning and Ordering in Apache Kafka Kafka Retention Policies Producers and Consumers How Kafka Producers Send Messages to Topics How Kafka Consumers Read Messages from Topics Kafka Consumer Groups and Load Balancing Kafka Producer Acknowledgements and Delivery Guarantees Managing Consumer Offsets and Commit Strategies in Apache Kafka Kafka Configuration and Reliability Replication in Apache Kafka Leader and Follower Replicas in Apache Kafka Kafka Exactly Once Semantics Delivering Messages Apache Kafka Performance Tuning Key Configuration Kafka Security Authentication Authorization and Encryption Kafka Ecosystem and Advanced Features Kafka Connect Integrating Kafka with External Systems Kafka Streams Building Real Time Applications Kafka Schema Registry and Avro Managing Message Formats Kafka with KRaft Mode Running Kafka Without ZooKeeper Kafka Monitoring and Observability Kafka Production Deployment Best Practices Real World Kafka Use Cases and Architecture Patterns