Debezium is an open-source distributed platform for Change Data Capture (CDC). Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that other apps commit to your databases. Debezium is durable and fast, so your apps can respond quickly and never miss an event, even when things go wrong.
In a nutshell though, Debezium is a collection of connectors between your favorite infrastructure resources that you might want to monitor change on.
You can host Debezium within Apache Kafka’s connect platform to have automatic provisioning of Kakfa topics that are associated with the places that Debezium is monitoring.
Suggested Readings
Linked Map of Contexts