Node.js en las Nubes

# Node.js #### en las Nubes ![A cloud](images/cloud.png)

## Julián David Duque Developer by Passion [@julian_duque](http://www.twitter.com/julian_duque)

Primer Movimiento # Node.js

![Google v8 Engine](images/v8.png)

Google Chrome JavaScript Engine

### Main Features

Event Driven
Non Blocking I/O
Lightweight
Efficient

![Event Loop](images/eventloop.png)

### Perfect for

data-intensive real-time applications that run across distributed devices

Segundo Movimiento # Web Frameworks

## express [http://expressjs.com](http://expressjs.com)

minimal and flexible Node.js web framework

## Perfect for

API creation

Framework creation

## Tower.js [http://towerjs.org](http://towerjs.org)

Full Stack Web Framework

Built on top Express

## Stack

MongoDB (Database)
Redis (background jobs)
CoffeeScript
Stylus
Jasmine (tests)
jQuery

## Derby [http://derbyjs.com](http://derbyjs.com)

MVC Framework

Built on top Express

## Others

## Your own!

                        
                            var http = require('http');

                            http.createServer(function(req, res) {
                                res.writeHead(200);
                                res.write("Hello MedellinJS!");
                                res.end();
                            }).listen(8080);

Tercer (y último) Movimiento # Clouds! ![A cloud](images/cloud.png)

# Demo Time!

![Heroku](images/heroku.png)

![Windows Azure](images/azure.png)

![Nodejitsu](images/nodejitsu.png)

## Fork this [https://github.com/medellinjs/nodejs-clouds-talk](https://github.com/medellinjs/nodejs-clouds-talk)