Why Is Scrum So Hard?
Jens Østergaard gives an introduction to Scrum and talks about why is Scrum so hard. [youtube q3t8twm3aUk] Video producer: San Francisco Agile User Group
Agile & Scrum Videos
Videos on Scrum and Agile Project Management
What Is A Product Backlog?
Dave Prior explains the concept of a product backlog.
Scrum Fundamentals
A basic presentation of Scrum by Ken Schwaber.