But what is the Scrum methodology, and how does it work? This introduction to Scrum PPT will explore just that. Whether you’re a manager, programmer, tester, product owner, or just want to improve product delivery, check out these Scrum presentations by Certified Scrum Trainer and author Mike Cohn of Mountain Goat Software. Source: https://www.mountaingoatsoftware.com/presentations/an-introduction-to-scrum