This document discusses developing JavaScript applications in the cloud using Cloud9, an online integrated development environment (IDE). Some key benefits highlighted include being able to access and collaborate on code from anywhere, using cloud computing resources, and developing with modern web technologies like HTML5, CSS3, and JavaScript. The IDE is open source and aims to push the capabilities of developing directly on the web.

1. JavaScript in the Cloud
Zef Hemel (@zef)

2. we evangelize the web

3. we evangelize the web
why don’t we develop on the web?

5. new
offi
ce!

6. new
offi
ce!

8. is to
as is to

9. Perspectives
1. user
2. technology

10. we’re building
#1 JavaScript IDE

11. Either too much

12. ...or too little
debugging? source control?
code analysis? deployment?

20. but there’s more

23. Unleash the awesome power of the
Cloud

24. Your code lives in the cloud
so you can access it...

26. http://c9.io

27. Your code lives in the cloud
so you can collaborate...

29. Your code lives in the cloud
so you can use cloud computing power to...

30. code smarter

31. API usage
detect code cloning
...

32. technology

33. web technology

34. HTML5
client CSS3
JavaScript

35. HTML5
client CSS3
JavaScript
Node.js
server Redis

36. HTML5
client CSS3
JavaScript
XMLHttpRequest
HTML5 WebSockets
Node.js
server Redis

37. HTML5
client CSS3 80%
JavaScript
XMLHttpRequest
HTML5 WebSockets
Node.js
server Redis
20%

38. pushing the web to the limit

48. DOM size?

49. DOM size?
code analysis?

50. build on
open source

51. require.js
redis
node.js
CSSHint underscore.js
socket.io JSHint

52. release as
open source

53. http://github.com/ajaxorg
jsDAV APF
cloud9
ACE jsFTP
treehugger async.js

54. got ideas?
fork cloud9 and contribute
or join us, we’re hiring

55. use what you evangelize
code on the web
http://c9.io @zef