Kafka for Developers - Data Contracts Using Schema Registry - Data Contract and Serialization in Kafka

This lecture introduces key concepts such as data contracts and serialization, which are foundational for understanding Kafka. It explains how data contracts define the structure of messages between producers and consumers in Kafka, ensuring data consistency. The lecture also covers serialization, the process of converting data structures into a transmittable format, and its role in Kafka's data processing. The course will focus on serialization formats and schema registry to manage data evolution and reduce consumer-producer coupling.

What are the two main focuses of the course as mentioned in the lecture?

Describe how schema registry helps in handling data changes from the producer.