1. 6Wunderkinder + Momenta
JOSE

2. L

3. UGIA
BUILD

4. YOUR

5. CROSS-PLATFORM

6.
SERVICE

7. IN

8. A

9. WEEK

10. WUNDERLIST MOMENTA
WHO

11. ARE

12. YOU?
Head of Android
Wunderlist is a market leader
productivity app with more than
6mio. users supporting more than
5 platforms connected altogether
through a central API.
Co-Founder
Momenta is an app that captures
images and sound at the same
time to help users keep their
memories in an easier manner. Its
API is built using App Engine.

13. Long Day 4
Day 1 Day 3
Day 2
CODE

14.
ITERATION

15. 1
BUILD

16. ECOSYSTEM:

17.
SERVICES,

18. ACCOUNTS
WHAT?
Day 1: Today, me convincing you that this is possible.
Day 2: Shape your product and design your system.
Day 3: Bring all the pieces together. Address your most
important needs.
Day 4*: Don’t stop coding until you see something.
Day 5: Get feedback, polish and distribute in beta mode.
* Don’t crunch, it won’t work. Day 4 can take two days.
Day 5
POLISH

19.
GO

20. BETA!
PLAN

21. IT!
A

22. WEEK?

23. ARE

24. YOU

25. KIDDING

26. ME?

27. INTERNAL
BASE

28.
PRODUCT
EXTERNAL
FEEDBACK
DISTRIBUTE

29.
YOUR

31.
PRODUCT
RELEASE

32.
CANDIDATE
OPERATIONAL

34.
DEVELOPMENT
LEARN

35. TO

36. LIVE

37. IN

38. A

39. BETA

40. ENVIRONMENT.

41. MOVE,

42. ITERATE

43. AND

44.
PIVOT

45. FAST

46. BASED

47. ON

48. NEW

49. KNOWLEDGE
WHAT

50. AFTER?

51. RUN

52. THE

53. LOOP

54. 4
3
2
1
Measure: Identify quickly technical
problems, challenges and barriers
Visibility: Find supporters, co-
workers, investors, mentors, etc
Feedback loop: Check how the
market reacts towards your product
Find your beach head: Find a niche
where to start growing
FAST

55. ITERATION

56. PROCESS.

57. WHY?

58. Training
BUT

59. REALLY...IN

60. A

61. WEEK?
Code repos
QA and resources
Organization

62. BE

63. READY

64.
TO

65. PIVOT
MOVE

66.
BOLDLYBE

67. OPEN
MASTER

68. IT

69. -

70. PRO

71. TIPS
To new ideas, feedback,
critics. Discover what others
try to contribute with.
Take risks, there’s not much to
lose. Costs are low.
Processing information and
reacting quickly is key to
move forward.

72. LET’S

73. GET

74. DIRTY

75. THE

76. PLAN
APP

77. ENGINECLOUD

78. SQL
CLOUD

79. DATASTORE
CLOUD

80. STORAGE

81. 4
3
2
1
Scalability: Managed by the service
when on Auto mode.
Free tiers: There’s enough room as
to get your project running.
Simplicity: The instances, ELBs,
CDNs are all configured.
More: https://cloud.google.com/products/
GOOGLE

82. CLOUD

83. PLATFORM
DON’T

84. WORRY

85.
JUST

86. CODE

87. Database: SQL or non-SQL (object
based)
Libraries: Jinja2 (python templates),
webapp2 (app engine’s basic env),
json, etc
Binary Storage: Blob Store or
Google Cloud Storage
More services
GET

88. STARTED

89. CHOOSE

90. YOUR

91. LANGUAGE
application: moscow-2014
version: 1
runtime: go
api_version: go1
!
handlers:
- url: /.*
script: _go_app
application: moscow-2014
version: 1
runtime: python27
api_version: 1
!
handlers:
- url: /.*
script: main.app
!
libraries:
- name: webapp2
script: “2.5.1”

92. PYTHON
GO
PROJECT

93. STRUCTURE
·・

94. APP.YAML

95.
·・

96. INDEX.YAML

97.
CONTROLLERS

100. ·・

101. SESSIONS.GO

104. ·・

105. USERS.GO
·・

106. APP.YAML

107.
·・

108. INDEX.YAML

109.
·・

110. MAIN.PY

111.
MODEL

112.
CONTROLLERS

115. ·・

116. SESSIONS.PY

119. ·・

120. USERS.PY
·・

121. INDEX.YAML

122. DEFINES

123. INDICES

124. FOR

125. DATA

126. MODEL

127.
·・

128. MAIN.PY

129. ACTS

130. AS

131. A

132. ROUTER

133. FOR

134. CONTROLLERS

135.
·・

136. MODEL

137. DIR

138. HOSTS

139. DATA

140. MODEL

141.
·・

142. CONTROLLERS

143. DIR

144. HOSTS

145. DATA

146. CONTROLLERS
·・

147. INDEX.YAML

148. DEFINES

149. INDICES

150. FOR

151. DATA

152. MODEL

153.
·・

154. CONTROLLERS

155. DIR

156. HOSTS

157. DATA

158. CONTROLLERS

159.
·・

160. EACH

161. CONTROLLER

162. HOLDS

163. ITS

164. OWN

165. MODEL

166. AND

167.
ROUTER

168. MAIN.PY,

169. YOUR

170. ROUTER
#!/usr/bin/env python
# Imports go here!!
!
# Requested URLs that are not listed here will return 404
!
ROUTES = [
DomainRoute(':(moscow-2014.appspot.com|localhost)', [ # Allowed domains
!
# Attendees
Route(r'/users', handler=AttendeesController, name='attendees')
])
]
!
app = webapp2.WSGIApplication(ROUTES, debug=False)
PRO-TIP:

171. ALL

172. YOU

173. NEED

174. TO

175. KNOW

176. ABOUT

177. ROUTING

179.
HTTP://WEBAPP-IMPROVED.APPSPOT.COM/GUIDE/ROUTING.HTML

181. YOUR

182. FIRST

183. CONTROLLER
PRO-TIP:

184. GET

185. THE

186. WHOLE

187. SOURCE

188. AT

190.
HTTPS://GITHUB.COM/JLUGIA/MOSCOW14-API-PYTHON
#!/usr/bin/env python
# Imports go here!!
!
class AttendeesController(webapp2.RequestHandler):
def get(self):
!
# Retrieve attendees
results = []
…
if(self.response.status_int == 200):
self.response.write(json.dumps(self.outputBody, cls = JsonSerializer))
!
def post(self):
…

191. DEPLOY

192. TO

193. THE

194. WORLD
PRO-TIP:

195. DEPLOY

196. YOUR

197. GO

198. APP

199.
HTTPS://DEVELOPERS.GOOGLE.COM/APPENGINE/DOCS/GO/TOOLS/UPLOADINGANAPP#GO_UPLOADING_THE_APP
$ goapp deploy
OR

200.
USE

201. GOOGLE

202. APP

203. ENGINE

204. LAUNCHER

205. (PYTHON