Alkuvoima+East Group, a Finnish strategic digital marketing agency, invited us to join one of their interesting events in Helsinki. We were asked to present some hot topics like: ‟Drupal 8 — What’s Cooking?”, ‟Migrate to Drupal 8” and ‟Drupal 8 as a mobile backend” along with another cutting-edge presentation: ‟Drupal and Apache Stanbol”. The big interest aroused by the ‟Migrate to Drupal 8” topic inspired me to elaborate on this subject.
At Drupalcon Prague 2013 Dries announced the switch to a migration-based upgrade and the move of Migrate module in Drupal core. In this write-up I will introduce you to migration basics: concepts, flow, components and then I will illustrate a complete migration process, as it works, now, in Drupal 8 by explaining how a real migration has been implemented in a real module. Here we go!