A presentation provoking developers to use Ruby on Rails and the framework to build their web applications.

1. RUBY ON
RAILS
THE BEST TRACK FOR YOUR
STARTUP’S JOYRIDE
DISCLAIMER: I AM A N00B!

2. Every start up
begins with a dream

3. Dreams don’t sell

4. Great Products Do

5. You need to plan
& build your idea

6. And the best
way to do
that is...

8. Lets get
started...

9. but where do
we begin?

10. Code is Poetry
-WORDPRESS

11. Don’t code. Just think.
What everything will be like?
How would it rhyme?

12. user has_one :shop
user has_many :products
shop belongs_to :user
shop has_many :shelves
products belong_to :users
shelf belongs_to :shop

14. user has_one :shop
user has_many :products
shop belongs_to :user
shop has_many :shelves
products belong_to :users
shelf belongs_to :shop

15. script/generate
A personal chef
anyone?

16. ./script/generate scaffold Product
name:string action:string price:integer
picture:string summary:text description:text

18. C reate
R ead
U pdate
D elete

19. A place to start.
A place to learn.

20. script/console
Its alive! Its alive!
Its alive!...or is it?

21. Loading development environment (Rails 2.0.2)...

22. Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)

23. Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: quot;Audi TTquot;, action: quot;sellquot;, price:
100000, picture: quot;Audi_TT.jpgquot;, summary: quot;Its a car!!quot;,
description: quot;lorem ipsum dolor sit ametquot;, created_at: quot;2008-06-07
12:36:32quot;, updated_at: quot;2008-06-07 12:36:32quot;, user_id: 7>

24. Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: quot;Audi TTquot;, action: quot;sellquot;, price:
100000, picture: quot;Audi_TT.jpgquot;, summary: quot;Its a car!!quot;,
description: quot;lorem ipsum dolor sit ametquot;, created_at: quot;2008-06-07
12:36:32quot;, updated_at: quot;2008-06-07 12:36:32quot;, user_id: 7>

25. Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: quot;Audi TTquot;, action: quot;sellquot;, price:
100000, picture: quot;Audi_TT.jpgquot;, summary: quot;Its a car!!quot;,
description: quot;lorem ipsum dolor sit ametquot;, created_at: quot;2008-06-07
12:36:32quot;, updated_at: quot;2008-06-07 12:36:32quot;, user_id: 7>
>> Product.find(59).user
=> #<User id: 7, login: quot;Prateekquot;, email: quot;prtksxna@gmail.comquot;,
crypted_password: quot;a1cb20b35813eaf0c91793595078ab6030a950c3quot;, salt:
quot;3621a974b606c816527d7f25cd83c6ea0b9a13c0quot;, created_at: quot;2008-06-07
12:34:47quot;, updated_at: quot;2008-06-07 12:34:47quot;, remember_token: nil,
remember_token_expires_at: nil>

26. Loading development environment (Rails 2.0.2)...
>> Product
=> Product(id: integer, name: string, action: string, price:
integer, picture: string, summary: text, description: text,
created_at: datetime, updated_at: datetime, user_id: integer)
>> Product.find(59)
=> #<Product id: 59, name: quot;Audi TTquot;, action: quot;sellquot;, price:
100000, picture: quot;Audi_TT.jpgquot;, summary: quot;Its a car!!quot;,
description: quot;lorem ipsum dolor sit ametquot;, created_at: quot;2008-06-07
12:36:32quot;, updated_at: quot;2008-06-07 12:36:32quot;, user_id: 7>
>> Product.find(59).user
=> #<User id: 7, login: quot;Prateekquot;, email: quot;prtksxna@gmail.comquot;,
crypted_password: quot;a1cb20b35813eaf0c91793595078ab6030a950c3quot;, salt:
quot;3621a974b606c816527d7f25cd83c6ea0b9a13c0quot;, created_at: quot;2008-06-07
12:34:47quot;, updated_at: quot;2008-06-07 12:34:47quot;, remember_token: nil,
remember_token_expires_at: nil>

27. script/plugin
Walk with me &
you’ll learn to walk

28. A login system

29. script/plugin source http://svn.techno-weenie.net/projects/plugins
script/plugin install restful_authentication
script/generate authenticated user sessions

30. *
*interface not included

31. Beautiful Interface

32. git clone git://github.com/Lipsiasoft/lipsiadmin.git vendor/
plugins/lipsiadmin
script/generate lipsiadmin

34. Ready to use code.
Highly tested.
Learning Point for beginners.

36. 1st Application

37. Learn as you Go!

38. Do it alone!

39. 36 HOURS

40. Find time

41. Pretend to be Sick

42. Pretend that you
went on a vacation

43. There is help along
the way...

44. irc.freenode.net #rubyonrails
http://groups.google.com/group/rubyonrails-talk
API http://api.rubyonrails.org/
http://wiki.rubyonrails.org/rails

45. Thank You

46. Any questions?

47. Get in touch
prtksxna@gmail.com
prateek.saxena@yahoo.com
http://twitter.com/prtksxna

48. Image Credits..
• Day dreaming - http://www.flickr.com/photos/klamont/562876285/
• Warren Buffet - http://www.flickr.com/photos/
7933170@N03/984596632/
• Eva Rees - http://www.flickr.com/photos/evarees/2050595096/
• Boot Load - http://www.flickr.com/photos/bootload/221087443/
• Justing Palmer - http://www.flickr.com/photos/encyte/56883622/sizes/l
• Mike Autrey - http://www.flickr.com/photos/mikeautry1/906447964/
sizes/o/
mostly Flickr...