1 Jun2020 Upcoming Scrum.org Certified Training Classes This announcement is from our archive: the event has taken place and its registration links are no longer active. For current courses see Scrum Training in the menu. In these exceptional times, we turned to offer virtual Scrum.org training classes. Check out our class schedule. Applying Professional Scrum (APS) [former Professional Scrum Foundations (PSF)] Applying Professional Scrum for Software Development (APS-SD) [former Professional Scrum Developer (PSD)]