Usability Testing Mistakes You Want To Avoid

Usability Testing Mistakes You Want To Avoid

Usability testing empowers businesses by helping them connect with their users. Through it, businesses can validate project designs and ideas with user requirements. However, several obstacles and risks are associated with implementing an effective user testing approach. How can you ensure you don’t make testing mistakes if you have any optimization or redesign projects?

Listed below are some typical errors that people make, along with advice for avoiding them and making the most of your next testing endeavor.

Usability Testing Mistakes You Want To Avoid

Unclear Goals

App usability testing helps define users’ requirements and identify issues you need to fix from the user’s perspective. While you can create and launch tests without prior research, this is a huge mistake. It is essential to do research and set clear objectives before you test. Because, without clear goals, your test will run in vain and yield poor results.

Not Choosing Appropriate Tasks

Participants will run into a wide range of issues if you don’t provide them with clear and appropriate tasks to complete before the test begins. They will navigate the interface without purpose and accomplish nothing.

Additionally, you will only collect the correct data if you’ve assigned users the right tasks to back up your assumptions. For example, if you set your participants with the task of filling out a shopping list, they may need clarification about which discount vouchers to use.

Selecting Wrong Participants

Suppose you’re in the middle of developing a video-sharing app like TikTok, and you’re trying to recruit people in their forties who have absolutely no interest in using such a service. It is clear to foresee that the outcome will be purposeless. There is a complete disconnect between the participants and the target audience for the app.

Choosing unsuitable users to test with is a common blunder in mobile usability tests. This error occurs when the team behind the product doesn’t take the time to identify its ideal customer, often known as the “proto persona.” Using test data from such a source will cause significant problems in the app’s development.

Guiding Users Through The Test

When doing a usability test, It’s best not to guide your users. This test’s success relies on the information you gather from the user’s experience with the product. It is your best chance to get their reactions, opinions, and suggestions. You can jeopardize the integrity of the exam if you give in to the participant’s pleading for assistance.

Participants Aren’t Active

If the test takers are unusually quiet, that could be a red flag for the subsequent interview. If participants think aloud instead of speaking out during testing, they may forget the specifics of their experience with the product.

Therefore, it is crucial to have the participants share their opinions while they do the activity. Somebody who needs a memory jog can always watch the recorded videos afterward.

Using Design Jargon When Communicating With Users

It’s easy for developers to talk over the heads of the people taking part in the study if they use too much jargon. Words like “UI,” “UX,” and “Sprint” are commonly used in the IT industry but not by the average person. Using jargon makes it difficult for the audience to grasp the concepts you are discussing.

Having Only One Round of Testing Done

There are multiple steps involved before a finished product is ready for use. You are risking the success of your product if you have only done one usability test at any of those points. You must not take the results of a single test as conclusive or free of mistakes.

Test results can be inaccurate, and programmers might easily stray from the intended path while working. You must perform usability tests in multiple iterations to avoid discovering bugs after you’ve developed the product.

Usability Testing Mistakes You Want To Avoid

You Use Test Results to “Confirm” What You Already Know

Confirmation bias occurs when people automatically gravitate toward a preconceived notion. In usability testing, this happens when we fail to be impartial and instead create tests based on our personal preferences.

You’re missing the point if you use website usability testing to verify your ideas. The test aims to quantify and analyze user behavior concerning the product. Understanding user behavior is highly crucial. Your users will use your app a lot more than you will. It’s vital that you plan your test to gather their input.


As helpful as usability testing is, it is a complex implementation process. The above mistakes are common but avoidable. Leveraging software testing platforms can help you.

HeadSpin will help you set this up with ease. Firstly, it gives you access to real devices. You can access these SIM-enabled devices to meet all your testing needs. Secondly, the HeadSpin AI provides comprehensive data on all your tests and provides actionable insights. This setup makes it possible for quick error identification and resolution.

Masab Farooque
Masab Farooque is a Tech Geek, Writer, and Founder at The Panther Tech. He is also a lead game developer at 10StaticStudios. When he is not writing, he is mostly playing video games