On of biggest complaints about Drupal was lack of simple upgrade path from one major version to another. Since beginning to work with Drupal 4.7 I have been migrating custom websites, standard Drupal sites, Wordpress to Drupal, html to Drupal - you name it. And it was always very exciting journey. By the time of 6 to 7 migrating content with data export and feeds become more of routine exercise, but still quite time consuming.
On of the most pleasant surprises with Drupal 8 was upgrade process.
Today I share it with you telling the story of migrating Drupal 7 to Drupal 8 for KIPAC project.