Agile Project Management or Agile Management is an iterative and incremental method of managing the design and build activities for any new product or service.
The term refers to a group of software development methods in which requirements and solutions evolve through collaboration between self-organizing, cross-functional teams - wikipedia 
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A short video introducing Agile Product Management - www.ca.com
It promotes adaptive planning, evolutionary development, early delivery, continuous improvement, and encourages rapid and flexible response to change.
Agile Manifesto
We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:
- Individuals and interactions over Processes and tools
- Working software over Comprehensive documentation
- Customer collaboration over Contract negotiation
- Responding to change over Following a plan
That is, while there is value in the items on the right, we value the items on the left more.
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Waterfall vs Agile...purchase the complete Guerrilla MBA from - clickok.org
# Scrum
A particular form of agile is Scrum, named after the practice of short daily standup meetings.
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This video is an introduction to the Scrum software development methodology. By the end of this fast-paced video, you'll practically be a scrum master. You'll know about burn down charts, team roles, product backlogs, sprints, daily scrums and more - youtube.com
# See also - Schedule Path - Agile Alliance - Agile Bridge - Agile v. Wiki v. Open - Agile Teachers