Apache Beam is an open-source unified programming model designed to help enterprises of all sizes define, manage and execute batch and streaming data processing pipelines. Apache Beam allows IT professionals to create and share SDKs, IO connectors or transformation libraries. It can be used to perform extract, transform and load (ETL) tasks, helping users transfer data between various storage media and data sources. With the performance metrics, managers can track the errors that occurred while running specific steps in the pipeline, the number of RPCs and processed elements.