1. agile software development & services
Agile Software
Development with
Smalltalk
Agile + Smalltalk = Happy dev

2. GoalsGoals
▶ DISCLAIMER
▶ What do I have in Smalltalk?
▶ How & why XP is “integrated” with
Smalltalk?

3. Agile methodologies?

4. Agile manifestAgile manifest
Individuals and
interactions
processes and tools
Working software
comprehensive
documentation
Customer collaboration contract negotiation
Responding to change following a plan
[over]

5. Some interesting ideasSome interesting ideas
▶ Sashimi sushi - Elephant carpaccio –
Small releases
▶ Definition of done
▶ System Metaphor
▶ Intention revealing

6. Agile CycleAgile Cycle

7. Agile CycleAgile Cycle

8. Roadmap…Roadmap…
XPAgile
Methodology
Scrum
Lean
Communication
Planning
Change
Quality
Working
Software
Acceptance
Test
Continous
Integration
Collaborative
Software
TDD
Pair
Programming
Smalltalk
(+Gemstone)
=
C3 project

9. Philosophy in a rush

10. Embrance changeEmbrance change
CHANGE

11. Working SoftwareWorking Software
KISS – Keep it Simple, Idiot
Simple design
System metaphor
Refactor

12. Quality

13. PlanningPlanning
▶ Planning game
– Planning poker
– Buy a feature
▶ User stories

14. Planning pokerPlanning poker

16. XP practices…

17. (Pair programming)

18. Comunication/collaborationComunication/collaboration
▶ Swiki
▶ Pier

19. Test Driven Dev. (TDD)Test Driven Dev. (TDD)

20. ContinouosContinouos
IntegrationIntegration

21. User Aceptance Test (UAT)User Aceptance Test (UAT)
▶ Selenium
▶ WebTester (Selenium RC)
▶ fitnesse/smalltalk

22. WebTesterWebTester
|tester searchField|
tester := WtSeleniumWebTester new.
tester
appRoot: 'http://pharo-project.org';
browserType: '*firefox';
start;
openUrl: '/'.
searchField := tester textFieldById:
'searchfield'.
self assert: searchField isPresent.

23. ReferencesReferences
▶ http://www.squeaksource.com/HudsonBuild.html
▶ http://www.extremeprogramming.org/
▶ http://agilemanifesto.org/
▶ http://www.fitnesse.info/smalltalk
▶ http://www.pharocasts.com/2010/08/web-
application-testing-through.html
▶ http://seleniumhq.org/projects/
▶ http://www.crisp.se/planningpoker/

24. agile software development & services
Contact information
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www.10Pines.com
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Argentina
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(1428) Buenos Aires