FutureStack is a free, virtual observability event that will be held from May 25-27, featuring 3 keynotes, 12 hands-on workshops, and 50 sessions across four learning tracks focused on DevOps teams. The event includes networking opportunities, a 24-hour hackathon, and various relaxation activities, such as yoga sessions and live streaming events. Attendees can earn experience points and redeem them for swag and prizes by participating in the event's activities and networking with other attendees from around the world.