10. Photo 12:12:12 12/12/12 by Mim Eisenberg http://flic.kr/p/dAAa2q
Photo History of by Mamluke http://flic.kr/p/6KgxqB
11. 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 Dave Thomas
Jeff Sutherland Ken Schwaber
On February 11-13, 2001, 17 people
12. Snowbird ski resort
Wasatch mountains, Utah
Photo by John-Morgan - http://flic.kr/p/71qqyN
talking
relaxing
eating
skiing
and ...
19. individuals and interactions
working software
customer collaboration
responding to change
processes and tools
comprehensive documentation
contract negotiation
following the plan
to be Agile, we value all these core values,
we just value the left one more
20. 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 Dave Thomas
Jeff Sutherland Ken Schwaber
17 people
30. maintain pace
agile processes promote sustainable development.
The sponsors, developers, and users should be able to maintain
a constant pace indefinitely
31. Continuous attention to technical excellence
and good design enhances agility
excellent at quality
34. reflect & adjust regularly
At regular intervals, the team reflects on how
to become more effective, then tunes and adjusts
its behavior accordingly
35. 4 core values
individuals and interactions
over processes and tools
working software
over comprehensive documentation
customer collaboration
over contract negotiation
responding to change
over following a plan
36. 12 principles
satisfy the customer
welcome change
deliver frequently
work as a team
motivate people
talk, face-to-face
measure working software
maintain pace
excellent at quality
keep it simple
self-organize team
reflect & adjust regularly
54. Agile vs Traditional Waterfall
Metric Waterfall Agile
Planning Scale Long-Term Short-Term
Distance between customer and
developer
Long Short
Time between specification and
implementation
Long Short
Time to discover problmes Long Short
Project schedule risk High Low
Ability o respond quickly to
change
Low High
55. Photo Question Mark by Farside Hues http://flic.kr/p/6P7Sod
Questions
&
Answer
&
Not Answer