Whether you’re a site builder, module or theme developer, or simply an end user of a Drupal website, Drupal 8 has tons in store for you. This ebook will enumerate the major changes in Drupal 8 for end users, for site builders, for designers and front-end developers, and for back-end developers. Note that since Drupal 8 is still under active development, some of the details here may change prior to its release. Drupal 8 is now feature-frozen, so most information should remain relevant. Where applicable, Drupal 7 contributed equivalents of Drupal 8 features will be noted.
Download here (pdf)