Points of View

at Object Design Rough Talks #1

https://gum.co/jspsc

Transcript

1. Points of View @rosylilly
2. What’s this?
4. VS
5. What’s this?
8. wow!!
9. What’s this?
11. Points of View @rosylilly
12. @rosylilly CTO / Magnet
13. 1. Modeling
14. If it walks like a duck and quacks like a duck, it must be a duck
15. QUACK!!!! Duck?
16. Duck Pigeon Border Coo Coo Coo Coo Quack Quack Quack
17. Duck Pigeon If it walks like a *** and flies like a ***, it must be a ***
18. Bird
19. If it be born like a *** and dies like a ***, it must be a ***
20. Living Thing T h e A n y t h i n g G o e s
21. Let’s seek just the right border Coo Coo Coo Coo Flies Walks Eats Runs Dies Be Born Pigeon
22. 2. Viewpoint
23. Who are your users?
24. Click Me What happens?
25. Transfer Money Show Logs Show Amounts
26. Transfer Money Show Logs Show Amounts SCARY!!!!
27. Developer User
28. Communication
29. Observation
30. Newbie
31. ProTips: Marriage
32. Third Person
33. First Person
34. 3. Interaction
35. Anemic Domain Model ?
36. Hyperemic Domain Model !
37. Pigeon Pigeon
38. Seller Buyer
39. Giver Receiver
40. Speaker Listener
41. User Giver Receiver Seller Buyer Listener Speaker
42. Item Recover Accessory Weapon Protector Helmet Boots
43. Classify and Divide
44. 4. Context
45. User Giver Receiver Seller Buyer Listener Speaker
46. Seller Buyer
47. Seller Buyers
48. Buyer Sellers Sellers Sellers Sellers Sellers
49. Look the borders of contexts
50. 5. Mental Model
52. (3&&
54. VS Microsoft Apple
55. VS Window Apple
56. 6. DCI
57. YOU ARE READY
58. Data
59. Context
60. Interaction
61. 7. in REAL WORLD
62. WE ARE READY
63. BluePrint IUUQTHJUIVCDPNNBHOFUJODCMVF@QSJOU
64. class StaffContext < BluePrint::Context active_if do |env| current_user.try(:staff?) end end Context
65. # app/blue_prints/staff_context/staff_user.rb module StaffContext::StaffUser extend BluePrint::Behavior ! def user_name; "staff"; end end ! # app/models/user.rb class User < ActiveRecord::Base def user_name; "#{name} san"; end end ! user = User.new(name: "Magnet") StaffContext.deactivate! user.user_name # => "Magnet san" StaffContext.activate! user.user_name # => "staff" Interaction
66. GOT AXES?