Proposed sessions

Find a list of proposed sessions below.
Session submission is open until Monday, 9th of May 2022 at 23:59.
The selected sessions and the full program will be announced on Monday, 23rd of May 2022.

Free tickets for speakers

Every accepted session will receive maximum one free ticket to the Drupal Mountain Camp!
There is however, a limit of one ticket per person (in case of multiple sessions).

In case that you already purchased a ticket and are eligible for a free ticket, you'll get a full refund!

Jürgen Haas

ECA (Event - Condition - Action): New rules engine for Drupal 9+

Proposed Track(s)
Site Building
Level of expertise
Session Type
Regular (45 min)

Inspired by BPMN ( and a customer's requirement to migrate from Drupal 7 to 9 for sites with extensive use of rules, we investigated possible ways forward and built a proof of concept for a brand-new engine in Drupal 9 to process events based on BPMN models. Turned out to be more than a PoC and turned into a set of modules publicly available on - this presentation will demonstrate this in action and explain the architecture behind it.