Is Prototype User Interface design useful?

User interfaces form one of the most important modes of human computer interaction. Making computers, gadgets and applications more user-friendly, often defaults into making a good and easy to use user interface (UI).

Most might already know, but I am still mentioning it just to make sure, that a UI is the window / screen / interface where we as users select options, provide data and interact with a computer or a smart device.

Most understandably all of us, as users of an application, do not worry much about the internal functioning and computations the application performs. Our main focus and primary concern is to be able to use the application to fulfill our needs.

Designers and Companies producing these software’s and applications are well aware of this. They also know that most users are not going to schedule special times in order to learn or re-learn the handling of their application neither are they going to waste a lot of time in tinkering around and trying to find the correct option.

This is where Prototype UI design comes in, and helps ascertain the best possible interface to guarantee easy interaction between the application they are creating and its users.

Prototype UI designs can be planned and executed as a parallel operation to the programming being done for creating the application; however, the feedback received from it are very helpful in shaping as well as fine-tuning both the UI as well as the programming.

One of the main priorities during a Prototype UI being developed and tested lies in allowing the intended user base to get a chance to try out the UI and suggest improvements and corrections based on their expectations from the application. Companies making all sort of applications and utilities ranging from complex 3d animation and graphics tools to basic calculators and currency converters use some form of Prototype UI testing or the other.

There is just one simple thought that drives firms and professionals to implementing Prototype UI testing phases within their project(s), that of success linked to ease of use.

After all if the users of your software / application are not comfortable with the UI they interact with, and thereby use your application through, then why will they stick to using it?

Another importance of Prototype UI models rests in the fact that there can always be a slip, or an error in design and important steps may just get missed out or forgotten. This happens in all type of application developments and although there are quality checks and specialized teams controlling the development of these applications, some errors usually just slip through. With efficient Prototype UI testing, any such errors and misses on the UI front are easily found and corrected.

The process of evaluating Prototype user interfaces usually involves participation across all levels from within the organization as well as many randomly picked testers to help get a feedback from a wide spectrum of intended users. It is also a very fast way of receiving feedback about the Interface design and suggestions on ways to improve it.

Though differences occur in the methodology and implementation cycles and usage of Prototype User Interface programs, the main fact that it is always used in the development and design of applications indicates the importance and usefulness of Prototype User Interface design and testing.

Related posts:

  1. Usability Design for Cloud applications
  2. User Flow – Feature – Task
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