Summary:

- Apache Wayang is a new open-source project that helps make data processing tasks more flexible and efficient across different computing platforms.
- Wayang allows developers to write their data processing code once and then run it on a variety of backend systems, like Apache Spark, Apache Flink, or even custom-built engines.
- This cross-platform approach helps optimize performance and resource utilization, as Wayang can automatically select the best backend for each part of the data processing workflow.