First public presentation of ECA to the DACH (German-speaking) Drupal community by Richard Papp and Jürgen Haas. Introduces business process modeling concepts in Drupal 9+ as a response to Rules module stagnation. Demonstrates the ECA processor architecture, explains the plugin system for events-conditions-actions, showcases the BPMN modeler, and discusses the separation between configuration storage and UI. Community discussion-focused session gathering early feedback.