Special

Introducing the “Welcome to Xojo” Bundle!

New to Xojo and looking for guidance? We've put together a terrific bundle to welcome you! Xojo Bundle

This bundle includes six back issues of the magazine -- all of year 15 in printed book and digital formats -- plus a one-year subscription so you'll be learning all about Xojo for the next year. It's the perfect way to get started programming with Xojo. And you save as much as $35 over the non-bundle price!

This offer is only available for a limited time as supplies are limited, so hurry today and order this special bundle before the offer goes away!

Article Preview


Buy Now

Issue 7.5

FEATURE

Print 4 Postcards

The evolution of an application

Issue: 7.5 (July/August 2009)
Author: Tom Baumgartner
Article Description: No description available.
Article Length (in bytes): 16,819
Starting Page Number: 13
Article Number: 7508
Related Link(s): None

Excerpt of article text...

I remember as if it were yesterday talking to a pioneer in outsourcing software to developing countries. He told me of the problems he was having with his financial software because this country did not have a checking system. He had to teach the programmers how a checking system operated before they could write a working program. The lesson is:

A programmer must understand the user environment to be successful.

A second lesson I have learned through my own long years of experience is:

The interface must be easily understood (used) by the user.

This applies to all human interfaces. For example, some recent auto dashboards dangerously distract the driver when he wants to do something as simple as change the radio volume.

...End of Excerpt. Please purchase the magazine to read the full article.