The Plataforma Way - Abril Pro Ruby 2012

Aprenda as técnicas e conheça os segredos de um dos times de desenvolvimento mais prolíficos da atualidade. Descubra como Ruby muda o nosso dia-a-dia e a maneira como pensamos em software.

Transcript

1. Tuesday, April 24, 2012
2. THE PLATAFORMATEC WAY @noteu João Britto Tuesday, April 24, 2012
3. WHAT WE DO Consulting Coaching and Training Tailored Projects Projects Inception Tuesday, April 24, 2012
4. “BE KIND WHENEVER POSSIBLE. IT IS ALWAYS POSSIBLE.” Tuesday, April 24, 2012
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7. WE HAVE FANS not just clients Tuesday, April 24, 2012
8. “YOU SEE THINGS; AND YOU SAY WHY? BUT I DREAM THINGS THAT NEVER WERE; AND I SAY WHY NOT?” Tuesday, April 24, 2012
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12. Forms made easy for Rails! SIMPLE FORM Tuesday, April 24, 2012
13. http://campfirenow.com Tuesday, April 24, 2012
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15. •Bring trouble forward •Project Rescues •Test coverage •Strangling NO SHORTCUTS Tuesday, April 24, 2012
16. Flexible authentication solution for Rails with Warden DEVISE Tuesday, April 24, 2012
17. “YOU MUST UNLEARN WHAT YOU HAVE LEARNED.” Tuesday, April 24, 2012
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21. CODE REVIEW Tuesday, April 24, 2012
22. PULL REQUESTS Tuesday, April 24, 2012
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24. •We choose the best for the team •Sometimes we say NO •Joel’s Development Abstraction Layer TEAM Tuesday, April 24, 2012
25. “IF YOU WANT TO EAT LIKE A DOG, YOU CAN LIVE AND SLEEP OUTSIDE LIKE A DOG. IF YOU WANT TO LIVE AND SLEEP LIKE A HUMAN, PICK UP THOSE STICKS!” Tuesday, April 24, 2012
26. •Recruiting •Feedback •Thorough Code Review •Projects Dashboard •Retrospective VERY DEMANDING! Tuesday, April 24, 2012
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30. “ACTION EXPRESSES PRIORITIES.” Tuesday, April 24, 2012
31. •People adopt our practices •Kanban •Business Model Canvas •Even our spreadsheets! ATTITUDE AND CULTURE Tuesday, April 24, 2012
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33. •We spread our culture through Open Source •Hey, why don’t you open a pull request? •Please, don’t commit without tests •And teach our newcomers by doing what we do best ATTITUDE AND CULTURE Tuesday, April 24, 2012
34. ? Tuesday, April 24, 2012
35. Tuesday, April 24, 2012
36. 3.times { print "Abril pro Ruby rocks!" } until coffee.cold_enough? print "Can't drink it yet" end Ticket.buy(2) unless my_wallet.money.over? Tuesday, April 24, 2012
37. foo = find_something() # nil foo ||= some_default # some_default array = %w[this is cleaner than a ton of quotes] # ["this", "is", "cleaner", "than", "a", "ton", "of", "quotes"] ('a'..'g') === 'b' # true Tuesday, April 24, 2012
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40. farm = ["duck", "goat", "cow"] farm << "horse" # ["duck", "goat", "cow", "horse"] farm.first # "duck" farm.second # "goat" farm.last # "horse" Tuesday, April 24, 2012
41. class Array def second self[1] end def third self[2] end def fourth self[3] end def fifth self[4] end def forty_two self[41] end end Tuesday, April 24, 2012
42. Not your parents RUBY IS YOUR FRIEND Tuesday, April 24, 2012
43. WEIRD COOL http://railsforzombies.org Tuesday, April 24, 2012
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46. A modern approach to programming for the Erlang VM http://elixir-lang.org Tuesday, April 24, 2012
47. ON RAILS 1 core team member and 2 top contributors Tuesday, April 24, 2012
48. CRAFTING RAILS APPLICATIONS http://pragprog.com/book/jvrails/crafting-rails-applications Tuesday, April 24, 2012
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50. REFERENCES • http://vimeo.com/17420638 • http://martinfowler.com/bliki/StranglerApplication.html • http://www.joelonsoftware.com/articles/DevelopmentAbstraction.html Tuesday, April 24, 2012
51. IMAGE CREDITS • http://en.wikipedia.org/wiki/File:Gandhi_smiling_R.jpg • http://en.wikipedia.org/wiki/File:Dalai_Lama_1430_Luca_Galuzzi_2007crop.jpg • http://en.wikiquote.org/wiki/File:Alvin_Langdon_Coburn-Shaw.jpg • http://rock.about.com/od/photos/ig/Green-Day-Live-Photos/GreenDay3.htm • http://elsiesyogakula.com/2006/08/15/yoda-wisdom-i-love-it/ • http://killbill.wikia.com/wiki/Chapter_8:_The_Cruel_Tutelage_of_Pai_Mei • http://www.boston.com/bigpicture/2011/12/50_best_photos_of_the_natural.html • http://www.boston.com/bigpicture/2012/04/daily_life_march_2012.html • http://www.boston.com/bigpicture/2012/04/earth_day_2012.html • http://en.wikipedia.org/wiki/File:Ruby_logo.svg • http://www.girlgeniusonline.com/fun/freestuff.php • http://en.wikipedia.org/wiki/File:Bernini_%28c%C3%B3pia%29_-_Apolo_e_Dafne.jpg • http://www.flickr.com/photos/thomashawk/170691672/ • http://photography.nationalgeographic.com/wallpaper/photography/photos/life-color-blue/blue-whaleshark-skerry/ • http://www.flickr.com/photos/threadless365/4890746809/ Tuesday, April 24, 2012