User interface design – 10 considerations


User interface (UI) design is a key part of digital product development, and it directly affects the user experience.

Here are the ten most important things to consider in User Interface Design:

1. User-centricity

The design must be based on the user’s needs and behavior. User research and user personas help to understand the target audience and their expectations.

2. Clarity and simplicity

The user interface should be as clear and simple as possible. Avoid complex elements and use intuitive language to help users navigate without confusion.

3. Consistency

UI elements such as colors, fonts, and imagery should be consistent throughout the application. This helps create a cohesive and professional look.

4. Visual hierarchy

Use visual hierarchy to guide users’ attention. The most important elements, such as buttons and menus, should be distinguished from other elements by color and size choices.

5. Navigation

Clear and intuitive navigation is vital. Users should be able to find the information and functions they want easily without unnecessary effort.

6. Response time and responsiveness

The user interface must react quickly to the user’s actions. Users expect immediate feedback, so animations and visual cues are important.

7. Touch friendliness

Touch screens require special attention. User interface elements, such as buttons and links, should be large enough and well placed to be easy to use.

8. Accessibility

Consider accessibility and ensure that the user interface is accessible to all users, including people with special needs. In the design, it is advisable to use large enough fonts and offer alternative ways of use.

9. Testing and Iteration

Test the user interface with real users and collect feedback. The iterative development process allows you to improve the design and respond to user needs.

10. The look of the brand

The user interface should reflect the brand’s identity and values. Colors, fonts and visual elements should be chosen so that they support the brand image and create a consistent experience.

Summary

In user interface design, it is important to focus on user-centeredness, clarity, consistency and visual hierarchy. Taking these principles into account helps create intuitive and user-friendly digital products that provide an excellent user experience.



Janne Gylling
Creative Director • janne@jannegylling.fi