Learning Resources
 

Graphical User Interface (GUI) testing


It's by nature that practically all products go through a number of quality checks before they're launched for public use as well as consumption. This is also true for software items and the procedure is known as GUI testing.

GUI signifies graphical user interface. This signifies the graphical aspects of a particular software program. Instances of those are the menus, textboxes, scrollbars, and others.

You may question the reason why both developers and consumers have to check GUI. The explanation for this is straightforward. Mistakes are something which can't be avoided, as a result it pays to evaluate any item of work.

It should be noted that software programs can also be susceptible to flaws. There can be complex codes there that might lead to some unpredicted conflicts inside the application. Keep in mind that one shortage of the GUI might be a disaster. Just think about an application with no open button.

Therefore, screening the GUI would certainly prove helpful to the operator and most particularly for the developer. Software companies will be cautious with this matter, because they don't want to displease clients.

You will find 5 major reasons for assessing the GUI:
• Consistency
• Effectiveness
• User-Friendliness
• Functionality
• Significance

Consistency is extremely important. The position of the GUI components within your software package have to be consistent during the running status from the application.

Examining the functionality of all of the GUI elements contained in your program is another must do. This means you have to test out all control buttons and menus to see if they are in a working state.

The 3 functions that all interact with each other are:
• Relevance
• User-Friendliness
• Performance

The actual explanation here is anytime a menu will be by itself successful, then naturally it's good for that user. Reviewing significance would likewise lessen the presence of unneeded or unnecessary GUIs within your application.

At the same time, the operation of testing GUI can be quite tedious and it typically takes a lot of time before it's accomplished. This is when automation with the test process will come in.  It is considered that automation decreases the long procedure for the standard testing period. Even so, separate software programs are required for this to manifest.

An independent body has to be developed to check up on every factor of the application. The automatic GUI test program will resemble real utilization of the application. This sort of GUI test will examine every case. The procedure certifies the regularity and wholeness from the program.

It should be documented though that automatic GUI tests can't operate independently because they require the blueprint from the software to allow them to work. This particular blueprint refers back to the application manual,  that contains information on why this application exists and also exactly what the user would like. Additionally, it consists of data on the way to run and sustain the application.

In summary, there exists a great requirement for software applications to endure GUI testing. Whether or not it is automated, programmers continue to be responsible in guaranteeing the strength of their products.