Module 2: Kafka Stream Ingestion for Transaction Data

Stream millions of transactions per second with Apache Kafka.

Event Schema Design

Define Avro/JSON schemas for transaction events with versioning.

Kafka Producers

Build high-throughput producers with idempotency and partitioning strategies.

Consumer Groups

Process streams in parallel with consumer groups and offset management.

Monitoring Streams

Track lag, throughput, and error rates with Kafka metrics.