My Friend Mark K pointed me toward these resources for Scrum agile software development. (See also fueled.com)
The Scrum Framework in 10 minutes:
http://www.youtube.com/watch?v=_BWbaZs1M_8
Jeff Sutherland videos (the inventor of scrum)
Discusses His Vision for Scrum 3:00 http://www.youtube.com/watch?v=LjBN2CjKDcU
The Structure of Scrum 5:37 http://www.youtube.com/watch?v=1RmCahV3Tbw&feature=relmfu
How does Scrum Really Work? 3:31 http://www.youtube.com/watch?v=eIyaCPcUuyQ&feature=relmfu
What Is the Product Backlog Review in Scrum? 1:54 http://www.youtube.com/watch?v=iwkb56GQg9Q&feature=relmfu
What does it mean to be Ready-Ready? 3:30 http://www.youtube.com/watch?v=XkhJDbaW0j0&feature=relmfu
What Is the Scrum Daily Meeting? 2:09 http://www.youtube.com/watch?v=lXOhfKV6jLQ&feature=relmfu
Inside the Sprint Retrospective 2:30 http://www.youtube.com/watch?v=MFLvQXMNrO8&feature=relmfu
Understanding the Burndown Chart in Scrum 3:48 http://www.youtube.com/watch?v=HV76WzqpSI0&feature=relmfu
Best practices for Scrum 1:47 http://www.youtube.com/watch?v=jQULZDTDG8Q&feature=relmfu
The Nokia Test 6:14 http://www.youtube.com/watch?v=1yZ3J8C4MK0&feature=relmfu