Introduction to ECA for the Northwest Drupal User Group explaining the new rules engine for Drupal 9+. Presents the LakeDrops team, demonstrates quick and full ECA workflows, covers the processor architecture with plugin system, showcases the BPMN modeler interface, outlines project objectives, and discusses the development roadmap. Positions ECA as the solution to the long-standing challenge of visual business logic in Symfony-based Drupal.