Core Patterns • July 14, 2025 • 4 min read
Outbox vs CDC — Picking the Right Tool
Transactional outbox and Change Data Capture solve the same problem differently. The practical trade-offs, and how to decide between them for your system.
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Transactional outbox and Change Data Capture solve the same problem differently. The practical trade-offs, and how to decide between them for your system.
Why "save to DB, then publish to Kafka" is almost always wrong, and the outbox pattern that fixes it — with real Java code, schema, and production considerations.