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How a good application interface design promotes a software's success
Home Computers & Technology Technology
By: Julio Olivares Email Article
Word Count: 716 Digg it | Del.icio.us it | Google it | StumbleUpon it

  

A nice-looking, functional and straightforward software application interface can easily make the distinction between a product´s failure or success. This sounds more than logical, nevertheless interface layout and testing is often being disregarded by both large and small application producers. If an end-user finds a user interface being not as much as logical, difficult to understand and not comfortable to work with, then a product that may have been outstanding, is bound to failure.

The primary Purpose of Any Graphical user interface

When coming up with a software application graphical user interface, the main factor to consider is its common approval by end-users. In the end, end users would like to carry out their tasks as quickly and simply as possible, as well as the interface is simply a tool to achieve that goal. Therefore, any application developer must ensure that the final software program product includes a visually appealing, flexible and straightforward to utilize interface.

However, many IT companies tend to pay little focus on the rules and methods needed to design an excellent graphical user interface. "The only goal is that the program works!" is apparently their motto. Though this viewpoint, they're disregarding the countless inconveniences and issues that they're causing for the end-users of their products. When a visual program obliges an individual to continuously consult the guide manual, it is time to improve the interface design. Likewise, frequent need of assistance to have the ability to work with an interface is a clear indicator of an inflexible application product which drastically decreases efficiency, as users need more hours and attention to execute their tasks.

The Golden Rules of a User-Friendly Application Interface Design

Thankfully, a clumsy interface can easily be improved and avoided through using some simple ground rules ? Five Golden Rules to develop a nice, professional and straightforward application graphical user interface.

Consistency. An excellent graphical user interface need to let users to execute the same series of actions in the same situation, as well as the terminology used all through menus, windows and dialog boxes ought to be steady.

Speed. Frequent users should be able to work with shortcuts, to increase the interaction speed. Key blends, hidden commands, etc. are extremely helpful to skilled people.

Feedback. Each and every action ought to be followed by some kind of system feedback, for example short messages.

Aesthetics. A good looking graphical user interface improves end-user satisfaction because it makes the user experience much more pleasant.

Action reversal. An excellent user interface should not punish its end users for their mistakes. Instead, it ought to offer them the choice to undo their actions, for instance via the typical ‘Undo’ button. In this way, users will be more relaxed while doing work and tend to discover more of the product´s options.

In addition to these Golden Principles for the design of a flexible and user friendly application interface, it is advisable to keep in mind some other aspects of a professional and flexible user interface. For instance, enabling users to get in data by means of checkboxes as well as dropdown menus, rather than being forced to enter all information manually, greatly makes easier any task. Yet another helpful element is adding dialog boxes that guide the users through the actions needed to carry out a task, and even cautious choice of icons along with other images helps to turn a steep learning curve into a short and delicate slope.

In this regard, more simple aspects such as spelling as well as grammar should be paid attention to. After all, badly-written guidelines prevents or perhaps hinder some tasks or actions, plus they certainly reflect an awful picture of both the application developers as well as the development firm.

To Software Excellence

Simply speaking, any organization that aims to stand out from the competition with professional programs of decent quality, need to pay special attention to the aspects of usability and adaptability of the software application's graphical user interface, as these are really important and decisive aspects in software excellence.

Julio A. Olivares President and founder of DocPath Web: http://www.docpath.com Business Document Management Software

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