Learn how one team tackled technical debt and code duplication in Apache Airflow during this 18-minute PyCon Israel conference talk. Discover the journey from mounting technical debt to a streamlined solution through the development of a powerful, reusable class library. Follow along as the speaker demonstrates practical strategies for reducing code redundancy in Airflow DAGs, sharing real-world implementation stories and lessons learned from successfully eliminating 10,000 lines of redundant code.