SWTT(7th Apr 2014) Session 02 - Title: "JavaScript in the backend" - Speaker: Yao Lu, Samsung

2. Node.js today

3. Node.js in industry
Ebay: ql.io
Yahoo: Mojito
Paypal: in production
LinkedIn: entire mobile software server

4. What is Node.js
Node.js is an event-driven, non-blocking server-
side JavaScript environment, built on Google’s
V8 JavaScript Engine.
Node.js IS JavaScript.

5. What is Node.js
event-driven: even-loop based
non-blocking/asynchronous operation
single-core
control flow

6. What is Node.js

7. NPM
Node Package Manager
publicly available
easy installation via online repository
Resuable componenets
comes with version and dependency
management

8. Database
JSON friendly
MongoDB
CouchDB

9. Milk Music
I/O intensive
Scalability
No-SQL

10. Milk Music

11. Q&A