Y!OS
Overview
Yahoo! Developer Network
Jinho Jung

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• Open Platform #$%
– OpenSocial
• Y! Open Strategy & '(
• Y! Open Strategy )*
– Universal Profile
– Front Door Metro
– YQL DEMO

Platform Eco-System
Platform
345 : 67) 89
:;, : <=,>?,@9
+*,(#-.) : /0, 12

Open Platform _n
SW Platform Open Platform
ABAPI/1CDE Platform Open API/Web
A,)/FGH API :IH/JKH
LMNO/PQ RST Cost U4 VW :;/XYZ
L[ \\5 Lock-in ]8^ \\5
_`abc :;, Developer de :;, f*
.Net, Java Example Google, Amazon,Yahoo!
gh : ijk, :IH :; abclm

Facebook Platform
• 2007.5 Facebook Platform o: , F8 p+
• 2008.6 Facebook Application : 27,787

Facebook Platform
• Facebook #-. 35, 35% q1
35%

AWS 1 Amazon +8#s tu
• 2008.05 Amazon Web Service #-. r7

OpenSocial
• SNS :;v \\w JKxy API dz
• 2007.11 ;J
– l< : version 0.8
• 5{ API
– Profiles ,Updates
– Contacts, Status
• |} Daum, Paran ~•
• Y!OS 1.0
– OpenSocial 0.8 L€

Open Hack 2008 - 10.18

Open Hack 08 Session
35 sessions

Y!OS 1.0 Lauch
2008.10.28

Y!OS Goal
1 2 3
Establish
Social Open to Rewire
Dimension 3rd Party Yahoo!

Y!OS Component
• YAP, Yahoo! Application Platform
– Application :;, •‚ ƒ„
• YSP, Yahoo! Social Platform
– Profiles, Updates
– Contacts, Status
• YQL, Yahoo! Query Language
– SQL H…& ]8^ †‡
• YDN, Y! Developer Network
– ˆ‰ :;, Š‹ +8#

Yahoo Open Stack

Yahoo! Developer Network

Open API
http://developer.yahoo.com/everything.html

Open API
http://developer.yahoo.com/everything.html

Open API
http://developer.yahoo.com/everything.html

Open API
http://developer.yahoo.com/everything.html

Open API
http://developer.yahoo.com/everything.html

Y! Application Platform

Yahoo! Query Language
• SQL H…Œ• Open API +*Ž,
– social, flickr, geo, local,
– mybloglog, search, upcoming,
– weather, yahoo, data, gnip
• http://developer.yahoo.com/yql/

Universal Profile
Profile Friend
Update

METRO

METRO

METRO

Social Application : Small View

Social Application : Canvas View

My Profile

YQL : Get My Profile

Profile : Social Update

YQL : Social Update

Profile : •]8#

YQL : social.updates

Profile : •„‘

YQL : •„‘& Nickname

flickr : +P ’“

YQL : flickr.photos.search

Y!OS Stack
5. —*ŽL
4. •]8#
3. •„–‘L
2. ”•• –‘L
1. Y!OS

Thanks