Of course, the app is very simple: that’s the point. But, with this tutorial, you’ll learn the basic concepts behind building a web app, and the world will then be your oyster.

Creating a website is a difficult task as it’s a whole world of coding with no space for errors. There was a time when ...

Our Web application is simple; it does just one thing—transfer funds from one account to another. A plain-old Java class BankingService containing a method named transferFunds() does the job for us.