Object Oriented Analysis and Design
background

launchedmessenger for mobile device
2011

developed by NHN Japan

2013

LINE Corp. is established ,HQ ( Shibuya, Japan)
WHY
interactive stickers

everyone use it!
reinvents the way people
communicate to each others
scope of system

stickers
VoIP

text message
picture
file

multi platform
scope of system
(desktop)

INPUT
voice text

files stickers

PROCESS
database

OUTPUT

users
data
received to
designated
user
general functional
requirements (desktop)
 send stickers
 VoIP
 text messaging
 video call

 voice messaging
 group messaging
non functional
requirements (desktop)

 software system requirements

 software platform (mobile phones, desktop)
 data storage capabilities


securities



help center



legal terms
extensions

 Applications
 Games
 Marketing
references
 Chen, C. (2013). LINE Presentation at TechAsia Meetup.
 Emmanuel Vivier, V. D. (2013). LINE:The Social Network Success Story.
Retrieved from hubinstitute web site:
http://www.hubinstitute.com/english/research/hub-trends-reports/linethe-social-network-success-story/
 LINE Homepage. (n.d.). Retrieved from LINE NAVER Japan:
http://line.naver.jp/en/
 LINE Terms and Conditions of Use. (n.d.). Retrieved from LINE NAVER
Japan: http://line.naver.jp/terms/en/

 Nakamura, S. (2012). HBase at LINE.
 Nakamura, S. (2013). Storage infrastructure using HBase behind LINE
messages.
Q&A

LINE Introduction Statement of Work (Desktop Version)