domingo, 3 de janeiro de 2010

VAT Calculator

As part of our internal training plan, one of our programmers developed a VAT calculator.

One importante part of the development process was the layout and graphic design. We did several drafts to get the final version.

Another important aspect is the user interface. It need to be simple. And normally the programmer is not the best person to test the application because he is so used to the application that he does not see the difficulties the end user may have...

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