The document discusses the history and evolution of Extreme Programming (XP), an agile software development framework. It describes how XP emerged in the 1990s as an alternative to failed waterfall software projects. While initially popular, XP lost emphasis on technical practices as agile became more focused on business practices. However, the document argues that XP is seeing a resurgence by addressing its "last mile" of improving productivity and delivering more features through practices like test-driven development and refactoring code for improved quality.

1. Rediscovering XP - Extreme Programming
Resurgent? Or Retro ?
github.com/mwindholtz/CodeMash2018
@Windholtz

2. Before eXtreme Programming
eXtreme Programming
Now what?

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YEARS
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19. KENT Break
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30. EXTREME PROGRAMMING
A
80% of THE
BENEFITS
ONLY WHEN FINAL
20%
of PRACTICES
ARE ADDED

31. THE LAST MILE
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32. THE LAST MILE
80% of Benefits
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33. SOUNDS
GREAT

34. WHAT
HAPPENED
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35. WINDOWS BRANDING BLUNDER
XP
BETTER Tools GOOD ENOUGH CODE
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36. Raise and Fall of eXtreme Programming
2001
AGILEUNIVERSE
XP
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KENSAHWABER
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37. XP universe
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AGILE
universe
BECAME
AGILE Universe
huh ?

38. What I did not foresee was the loss of the technical
emphasis that rapidly followed. The Agile conference has
become a conference for project managers, not for
programmers
The Scrum-ification of Agile
Focus ON BuisnessPRACTICES
LOSS of TECHNICAL EMPHASIS
BOB Martin :

39. RETROSPECTIVE
WHAT Works ?
WHAT Doesn't .
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43. Test first INTERNAL
simple Des 'W
QUALITY
REFACTORING
Good NAMES
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44. UALHY
EXTERNAL →
EFFECTS USER
INTERNAL → EFFECTSCODER

45. Correlation Premise
REDUCED
DELIVER
UALITY
EXTERNAL → FASTER
INTERNAL → SLOWER

46. THE LAST AGILE MILE
80% of Benefits
(
+ - INTER
Nftyhauty )
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DEUUER /
+
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48. Peak Productivity
Individuals and interactions
Working software
Customer collaboration
Responding to change
area
2000 AGILE
MANIFESTO

49. Peak Productivity
area
2000
new AGKR
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50. Agile and Modern Agile
Working software
Customer collaboration
Responding to change
Individuals and interactions

51. Agile and Modern Agile
Working software
Customer collaboration
Responding to change
Individuals and interactions

52. SCOPE DELIVERY
TEAM ITERATIVE
2.od COMPANY ( continuous

53. Extreme Programming
Resurgent? Or Retro ?

54. Extreme Programming
Resurgent? Or Retro ? YES
RESURGENT
LAST M ,LE
Productivity-
HOWEVER
RETR°_
STILL Just OLD AGILE

55. Extreme Programming
Resurgent? Or Retro ? YES
RESURGENT IMPROVE I.Q
-
DELIVER MORE FEATURES
RETRO
-
Expand PAST
To FULL -
STACK

56. That’s all I’ve got
github.com/mwindholtz/CodeMash2018
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