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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
SLIDE 2 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
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.
IS AGILE DEAD
Dave Thomas @/+pragdave
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1999
http://www.smh.com.au/ffximage/2008/12/06/natl31_hailstorm_wideweb__470x313,0.jpg
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1999
http://i2.cdn.turner.com/cnnnext/dam/assets/140805123053-01-queen-elizabeth-ii-0805-super-169.jpg
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1999
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1999
Power Mac G4
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1999
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1999
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1999
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1999
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1999
SLIDE 12 Meanwhile,
in the
Real World…
12
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1999
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1999
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1999
RUP
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1999
etc etc etc
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OOPSLA
SLIDE 19 19 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
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.
SLIDE 20 The Manifesto for
Agile Software
Development
SLIDE 21
SLIDE 22
The Agility Manifesto
SLIDE 23 agile
ˈadʒʌɪl adjective
- able to move quickly and easily.
"Ruth was as agile as a monkey"
- relating to or denoting a method of project
management, used especially for software development, that is characterized by the division
- f tasks into short phases of work and frequent
reassessment and adaptation of plans.
"agile methods replace high-level design with frequent redesign" adjectiv
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adjective
SLIDE 25 adjective an agile gymnast an agile programmer an agile methodology
😁
SLIDE 26 😡
“ A g i l e A l l i a n c e ”
“10 Ways To Know Agile is Cheating on You”
“How to do Agile” “What is Agile?”
SLIDE 27 “ A g i l e A l l i a n c e ” “10 Ways To Know Agile is Cheating on You” “How to do Agile” “ W h a t i s A g i l e ? ”
Nouns Sell
Training Consultancy Books Conferences
SLIDE 28 Fear Sells
New words New roles New ways to measure Are we doing it right?
SLIDE 29 Cool Sells
Bright & shiny Feeling of power What, you aren’t doing Agile?
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“Agile” is now an industry
http://www.abc.net.au/reslib/201010/r660017_4718465.jpg
SLIDE 31 Stop Thinking & Get Certified Today
SLIDE 32
Stop Thinking & Get Certified Today
SLIDE 33 extra meetings may occur
not shown on this diagram
SLIDE 34 extra meetings may occur
not shown on this diagram
SLIDE 35
SLIDE 36 It is time to Reclaim Agility
SLIDE 37 Agility—What to Do
37
- Find out where you are
- Take a small step towards your goal
- Adjust your understanding based on what you learned
- Repeat
Agility—How to Do It
- When faced with two of more alternatives
that deliver roughly the same value, take the path that makes future change easier
SLIDE 38 http://www.geology.smu.edu/~dpa-www/robo/nbot/nbot_gravel_1.mpg
SLIDE 39 PID Controller
❖ Determines correction to apply by looking at ❖ the error ❖ the history ❖ the anticipated short term future
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笑傲江湖
Xiào ào jiānghú
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SLIDE 46 Chéngyǔ
成语
SLIDE 47 Don’t let the turkeys get you down
笑 傲 江 湖
≈
SLIDE 48 Don’t let the turkeys get you down
⽕鸡
SLIDE 49 Don’t let the turkeys get you down
DB18.com
SLIDE 50 Don’t let the turkeys get you down
Some people think they are important. Don’t let them tell you what to do.
SLIDE 52 All Experts are Turkeys
SLIDE 53 We tell you
what to do
SLIDE 54 We tell you
how to do it
SLIDE 55 We give you
rules
SLIDE 56 And that is
wrong
SLIDE 57 No Rules Are Universal
SLIDE 58 No Rules Are Universal All Rules Need Context
SLIDE 59 How Do You Know
What to Do?
SLIDE 61 You Don’t!
So…
- Find out where you are
- Take a small step towards your goal
- Adjust your understanding based on what you learned
- Repeat
- When faced with two of more alternatives that deliver
roughly the same value, take the path that makes future change easier
SLIDE 62 The fix is in this room…
Courage
Stand up to fear-mongers You already have the values— use them to create practices Get feedback, refine, repeat…
SLIDE 63 Agile is not what you do.
SLIDE 64 Agility is how you do it.
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