Register Now to Beegin Your Journey!

Register Now For Free to Beegin Your Journey!

Register Now to Beegin Your Journey!Register for free
Back to index

Domain Expert

What is a Domain Expert?

A domain expert is an individual with extensive knowledge or skills in a specific area or industry. In the context of UX design, domain experts are often consulted to provide insight into specific user behaviors, industry practices, or regulatory requirements.

Synonyms: Subject Matter Expert (SME), Industry Expert

glossary bee

What are the benefits of involving a Domain Expert? 

Involving a domain expert in the design process can:

  • Enhance Understanding: Domain experts can provide detailed understanding of the user’s needs, goals and contexts of use, which can contribute to more effective and user-friendly designs.
  • Increase Efficiency: They can help to quickly identify potential design issues, reducing time and costs associated with unnecessary iterations.
  • Support Credibility: Domain experts can lend credibility to the design process and outcomes, which can be particularly useful in gaining stakeholder buy-in.

When should you involve a Domain Expert? 

Domain experts can be consulted at any stage of the design process, but their input is particularly valuable during the initial user research and discovery phase, where their knowledge can inform the creation of accurate user personas and use cases, as well as during design evaluation, where they can identify potential issues or areas for improvement. 

How to involve a Domain Expert? 

Domain experts can be involved in the UX design process through:

  • Conducting interviews to gather their insights.
  • Inviting them to participate in UX audits or usability evaluations.
  • Including them in brainstorming or ideation sessions.
  • Collaborating with them in the creation of user personas and journey maps


Achieve your Research Objectives with UXtweak!

Transform your research objectives into actionable insights with our research tools!

Register for free


What is domain knowledge in UX?

Domain knowledge in UX refers to the understanding of the specific area, industry, or system for which a product is being designed. It includes comprehension of user needs and goals within that context, industry standards and regulations, common tasks, terminology, and potential challenges users may encounter.

Do all UX projects require a domain expert?

Not all UX projects require a domain expert. However, for projects within complex or highly specialized industries, or when designing for a specific user group, having a domain expert involved can be beneficial.

Can a UX designer become a domain expert?

Yes, a UX designer can become a domain expert over time through extensive research, practice, and immersion in a particular field or industry. However, it’s important to balance this expertise with a fresh perspective to avoid bias.

Learn More


A Complete Guide to UX Audit: Templates + Checklist

A Complete Guide to UX Audit: Templates + Checklist

Uncover the importance of UX audits, outlining the key steps and methodologies involved in assessing usability, accessibility, and overall UX effectiveness. Discover how a UX audit conducted by a domain expert can uncover valuable insights to drive improvements and optimize the user experience of your digital products.

UX Design Process

UX Design Process

Gain an understanding of the key stages and activities involved in designing exceptional user experiences, from user research and ideation to prototyping and testing. Learn how a structured UX design process ensures user-centricity and leads to iterative improvements throughout the design journey.

Why is UX Research Important? (according to UX experts)

Why is UX Research Important? (according to UX experts)

Uncover the importance of user research in UX design. This article highlights how user research provides valuable insights into user behaviors, needs, and preferences, helping designers create meaningful and effective experiences. Discover the impact of user research on improving usability, driving innovation, and enhancing user satisfaction in your UX design process.

Pull-down menu