Drupal 9 is planned to be released June 3, 2020, in a little less than a year! Also, Drupal 8 and Drupal 7 both go unsupported by November 2021. This session covers the timeline getting there as well as where are we and what kind of changes can you expect. It will be most valuable for developers but businesses can also get a summary on status details and tools to help with the transition.
For slides, checkout http://hojtsy.hu/blog/2019-may-03/present-your-own-state-drupal-9-session-get-slides-here