An approach to Reverse ETL using Apache Beam.
Reverse ETL the process of moving data from a data warehouse into third party systems/internal tools to make data operational. The major use-case for reverse ETL is Operational Analytics which refers to feeding insights from analytics to business teams in their usual workflow, so they can make more data-informed decisions. Another use-case I have found it really useful for is offloading heavy computations to the data warehouse. This article explores how to build an efficient pipeline to get data out of BigQuery into operational systems....