Many-to-One CDC Topology Support Ranked by Operational Overhead Not Just Feature Checklists
Ranking fan-in CDC tools by engineering hours reveals what connector lists hide.
Priya Subramaniam
Section
8 stories in Replication Tools.
Ranking fan-in CDC tools by engineering hours reveals what connector lists hide.
Topology matters more than tool choice when combining multiple databases into one warehouse.
Log-based capture and schema handling divide managed CDC services for multi-source replication.
Managed services handle log capture and delivery.
Mature log-based engine excels at fan-in, but requires operational oversight.
Self-managed Kafka CDC costs far more than open-source pricing suggests.
AWS DMS was built for time-limited migrations, not permanent production pipelines.