Cassandra data integration is the seamless connection and synchronization of data between Cassandra and other organizational systems. ETL & ELT (Extract, Transform, Load / Load, Transform) processes play a crucial role in integrating Cassandra data with other systems within an organization's data infrastructure. Data is extracted from Cassandra, transformed as needed, and loaded into another destination, typically for storage, analysis, or reporting purposes. CData Sync plays a critical role in Cassandra data integration, making it easy to replicate Cassandra data any database or data warehouse and maintain parity between systems