Jyoti Aggarwal, Product Management lead for Amazon Redshift zero-ETL, and Adam Levin, Principal Product Manager on the Amazon Aurora, discuss the benefits and challenges of zero-ETL integration between Amazon Aurora MySQL and Amazon Redshift. They highlight use cases, data sharing, materialized views, and central data governance. The integration allows for near real-time replication, easy monitoring, and recovery from failures. The process involves CDC-based replication and automatic copying of subsequent changes.