Manifesto for Agile Software Development
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.

Kent Beck
Mike Beedle
Arie van Bennekum
Alistair Cockburn
Ward Cunningham
Martin Fowler
James Grenning
Jim Highsmith
Andrew Hunt
Ron Jeffries
Jon Kern
Brian Marick
Robert C. Martin
Steve Mellor
Ken Schwaber
Jeff Sutherland
Dave Thomas


2001, the above authors this declaration may be freely copied in any form, but only in its entirety through this notice.
The agile philosophy holds that the best way to meet customer needs is through the collaboration of a committed group of people, who focus on achieving results quickly, with as little process overhead as possible.

A key element of this philosophy is that we must trust people and their ability to collaborate, more than we trust any particular process. This principle follows from the fact that people can succeed without a formal process, but no process can succeed without people. For this reason, we should design an agile process that best taps the abilities of team members by emphasizing collaboration, rather than relying on the structure of a process to guarantee success.

The Agile Manifesto does not specify any particular practices that a development team should follow. Specific agile process frameworks, such as Scrum and XP, do define practices that must be followed.