Why Use Debezium?

Here are some simple reasons why Debezium is popular:

• Real-time: Data moves instantly, no need for slow batch jobs.
• Reliable: Reads directly from database logs, so changes are not missed.
• Flexible: Works with many databases like MySQL, PostgreSQL, MongoDB, SQL Server, and more.
• Open-source: Free to use and supported by a big community.

Example Use Cases

• Analytics Dashboard: Show real-time sales numbers from an e-commerce database.
• Search Engine Sync: Keep Elasticsearch updated with the latest data.
• Microservices: Share database changes instantly between different services.
• Data Warehouse: Stream fresh data to systems like BigQuery or Snowflake for reporting.

Conclusion

Debezium is a powerful tool to capture changes from a database and send them to other systems. With Change Data Capture (CDC), you can build real-time, event-driven applications without writing complex code.

In short: Debezium makes your data always fresh, fast, and in sync.