For general "Drupalist" an unusual and unique view into modelling of data and objects, in use case of Magento - Drupal integration. Marek showed how we can decouple the business logic and business objects into framework-agnostic space, while keeping Domain Driven Design practices.
Very interesting talk about governments using Drupal - one case I knew about was US President's website, but there are hundreds of them!
As always very enjoyable talk, thanks!
Great introduction into Docker, explaining basic principles, setup and reasons behind Docker-based development and production environment.
Wide overview of modern web technologies and their capabilities. Quite inspiring, especially for front-end oriented audience.
Great demo of capabilities of GraphQL against Drupal backend.