A REAL WORLD example of Dependency Injection; a SOLID Principle and a Best Practice. Change your software, change the world!
There’s alot of talk on the street about Application Proxy Before we even get started, what exactly is this Application Proxy thing you’ve heard so much about? Application Proxy allows you to publish INTERNAL network applications so that remote users can securely access them from OUTSIDE your network.
Or as my ecmascript friends would say alert('Hello World!');