Software Training Institute in Chennai with 100% Placements – SLA Institute

Easy way to IT Job

Share on your Social Media

Usability Testing: Ensuring Software Is User-Friendly And Easy To Use

Published On: May 8, 2023

The process of putting a website, app, or other product through its paces with real people in order to observe and record their actions and responses as they use it is known as usability testing. Usability testing is a critical step that must be taken in order to ensure that the experience you create for your users is productive, efficient, and pleasant. You can begin testing on a modest scale by watching recorded sessions, or you can invest in the process and book a lab that is equipped with eye-tracking technology.

As businesses face tougher competition, they have invested more time and money into studying and improving usability. In addition, the design and the content alone are not sufficient; the user experience of the program or website must be compelling, simple, and responsive. This is because it is increasingly vital for the typical person to be able to utilize it to accomplish particular objectives.

Usability testing is a method for gauging the quality of a website’s user interface by putting it through its paces with real people. It’s a method for learning about potential problems with the product’s implementation and for getting user input on how to fix such problems. Want to learn Usability Testing? No more second thoughts. Enroll in the Software Testing Training in Chennai at SLA and become an exceptional software tester.

Usability Testing: What Is It?

ISO 9241 defines usability as the degree to which a product may be utilized by a defined group of people to achieve a defined set of goals in a defined environment to the satisfaction of those people.

Businesses often conduct usability tests to learn more about how actual customers use their products. Usability testing is a qualitative research technique used to discover usability problems and evaluate the effectiveness of a solution.

Its primary functions are to evaluate the usability of a product or website and to suggest enhancements to the interface design. Prototypes of websites and software are put to the test by actual users, who then provide constructive criticism. This must be done face to face because it is not possible to simulate the user’s experience with the product in terms of time pressure, diversions, or other contextual considerations.

With the insights gained from usability testing, designers and developers can better meet the expectations of their users. Furthermore, it reveals how people act when interacting with interfaces, which can guide design decisions for new features or adjustments to current ones. Usability testing is crucial to make your software/ product more likable to your users and hence enhancing the usability of your product is made possible by improving your knowledge about the same which can be obtained through the Software Testing training in Chennai

Parameters such as ease of learning, efficiency, memorability, satisfaction, and errors are typical in such examinations.

  • Learnability refers to how simple it is for a new user to pick up and complete a given task.
  • Memorability means the significance of your website’s functionality after a lengthy absence.
  • When a user is comfortable with your website, they can complete tasks fast, which increases efficiency.
  • Satisfaction implies Was the user happy with the website’s layout and functionality?
  • User error frequency, error severity, and error resolution strategies are discussed.

The Goals of Usability Testing Are As Follows:

  • Determine the issue by doing an in-depth review and investigation to locate challenges.
  • You will find new possibilities for improving websites based on the results of the tests you have run.
  • Learning from past behavior will make it possible to have a better knowledge of the users being targeted.

Why Should Usability Testing Be Performed?

A remarkable user experience is a foundation upon which a brilliant system is constructed. Because of the rapid advancement of technology, businesses have been placing increasing importance on their digital platform in order to realize their objectives. This results in cutting-edge competition in which there are numerous websites that people will proceed to the following site when the initial one they visit is not effective. It is possible that the website has a great design, but if it is not user-friendly, users will proceed to the subsequent website.

The majority of websites, in general, make the error of conducting usability testing at the very end. When firms catch and fix these issues as soon as they arise, they not only save time but also money. The fact that the developers won’t have to start the project again from the beginning also increases the likelihood that the product will be delivered on time.

Testing of mobile applications, in addition to websites, is becoming increasingly important. A poor user experience typically causes a significant number of app users to discontinue using the app, which results in a reduced level of consumer engagement. A user-friendly and simple-to-grasp interface is essential to the success of an app. It is crucial to provide users with a well-streamed instruction manual while onboarding them to use the app. If the process becomes too hard for the user, they will begin to lose interest in the service. Testing the usability of mobile applications is a key component in gaining an understanding of the user’s overall mobile experience.

The term “usability” is used in the testing field to refer to a quality attribute (QA) that decodes how simple it is for a user to use the user interface of a product. It improves the performance, dependability, and delight that certain users experience while working to accomplish their goals. It is helpful in achieving deeper and more valuable insights before beginning the design step of constructing a website or app. A career in Software Testing is promising in the current trend and  hence it is wise to kickstart your career in Software testing by joining the Software Testing Training in Chennai.

What is the Purpose of Usability Testing?

It is generally acknowledged that providing a positive user experience is one of the most essential factors contributing to the success of an online business. Hence, usability testing has developed into an essential procedure that all businesses should implement. By allowing people to experience the product firsthand, it is possible to better understand the target audience and gain insight into their requirements, behaviors, issues, and preferences. If you choose to ignore it, it will have a direct impact on your conversion rate, which will, in the end, determine whether or not your business is successful. The process of completing usability testing involves the following 5 E’s.

The Significance of Putting Products Through Usability Tests

Engagement: Are you interested in running a profitable website? The level of engagement that users have with a website may be measured by the amount of time they spend there as well as how fascinating the site is. The website ought to include pristine and minute aspects (such as design elements, micro-interactions, chat-bots, and so on) that improve the experience of its visitors.

Effectiveness: Applicable. Have you decided whether or not the goal you set has been accomplished? Testing the website’s usability guarantees that it satisfies the fundamental requirements of its structure and that all of its functionalities are operating as designed.

Efficiency: Being both quick and well organized. The term “efficiency” refers to how quickly and effectively one’s aims are accomplished. Usability testing analyzes how well your navigation functions as well as how succinct and well-structured the design layout is. It also counts the number of keystrokes to determine how efficient a system is; the less keystrokes there are, the better the potential to accomplish goals more quickly.

Error Tolerance: The absence of ambiguity combined with a reduction in errors and a speedier recovery. Always check the error and figure out how to fix it as quickly as possible. During the usability testing, it is determined how quickly and effectively users are able to correct faults on your website.

Easy to learn: Easy to grasp quickly. The objective is to provide both new and existing users with easy-to-remember opportunities for further education.

For Instance:

The use of online streaming OTT platforms has quickly become a popular pastime, and you are making plans to start one of your own in the near future. Because, as is common knowledge, an OTT platform offers a number of different filters and tabs for searchability, results will be provided for each command.

In this scenario, you will have your consumers carry out a number of different tests, such as.

  • Do a search using the categories and languages of the content you’re interested in seeing.
  • The functionality of sharing the command.
  • There is a problem with the save or upvote and downvote buttons.
  • The performance across a variety of different network speeds.
  • The sign-in and sign-out functions are currently operational.
  • The functionality of the remember me command.
  • Ability to pick a language and carry on in that language after making your choice.
  • During the usability testing, you can put these questions to the consumers by framing them like the ones that follow. 

You have control over how the environment is configured; for example, in this scenario, qualitative remote usability testing conditions can be selected to evaluate how well the application performs across a variety of geographical locations, device types, operating systems, and network configurations. 

Techniques for Evaluating Usability

Testing usability is an area of competence for UX/UI designers as well as developers. This is because the team gathers the essential facts about the usability of the website using a range of usability testing methods.

A/B Testing

Often referred to as “split testing,” A/B testing is a sort of experimental analysis in which two variations of a website or its components (like a change in color, text, or interface) are tested and compared to see which one works better.

Hallway Testing

Testing that is done with people who have no prior experience or expertise is called “hallway testing.” As a consequence of this, the response is more reliable, and it helps uncover flaws in critical environments, which can make the website less productive and slow it down.

Expert Review

For usability testing, competent professionals are chosen to conduct the test on the website. The professional analysis of usability testing may be implemented quickly and is more efficient than other methods of usability testing since professionals can immediately uncover loopholes and discover weaknesses in the product. This enables the review to be more effective. This sort of testing, on the other hand, is more expensive because it involves the participation of an experienced individual.

Automated Expert Review

The term “automated expert review” refers to a methodology in which tests are carried out not by a human but rather by a script. The process begins with the development of scripts and an automation framework by an expert in automation, which is followed by the execution of tests and the recording of the findings.

Moderated Usability Testing

In this type of usability testing, the emphasis is placed on live input from participants. Live feedback is a fantastic technique for assessing new designs because it enables moderators to watch the responses of the users, listen to their live remarks, and respond to their concerns in real time. This method also enables the participants to feel more involved and interested in taking part in this study. Live feedback is an effective way to test new ideas.

Unmoderated Remote Usability Testing

This method is an effective way to test as the users carry out their activities, accomplish tasks, and report to the provider in real-time, making use of the data acquired to analyze the results of the testing. The usability testing known as remote usability testing is typically carried out without the participation of a human moderator or tester. It is a lot less complicated, a lot quicker, and a lot simpler to work with.


When it comes to usability testing, surveys are one of the most common types of methodologies employed. This strategy involves the use of questionnaires and other question patterns, which the user is expected to answer in order for the developers to obtain the necessary information. The fact that surveys may be carried out on a massive scale and, as a result, contribute to the collection of massive amounts of data, which in turn assists with improved analysis, is the best feature of surveys.

User Persona

The objective of this strategy is to develop a one-of-a-kind brand that exemplifies an idealized representation of the target audience. It involves a fictitious portrayal of an ideal customer and focuses on the aims of the users relying on their qualities, which they particularly process, and their attitudes, which they have. In other words, it is a hypothetical scenario. The consumer is the primary focus of the process, and all of the factors that have an effect or influence on them must be incorporated at some point during the design phase. The developers will also consider the expectations that users have of a given product or service and take those into account.


It is a method that can be used to record physiological data of users’ conscious and unconscious sensations while they are browsing a website. Whenever a user interacts with an interface, their eye movements, movement, and position are observed and recorded. After collecting the data, it is then processed in real-time in order to provide instant feedback on the reactions of the consumers.

Know the essential skills of usability testing and become a PRO in software testing under the guidance of the subject matter specialist in SLA who offer the best Software Testing training in Chennai with Placement Support.

The Procedure of Usability Testing

Usability testing needs to be done with a very intimate group of people. But before we get too deep into the steps, let’s have a look at the three most important components of carrying out tests.

Facilitator: A facilitator acts as a participant’s guide. They pay close attention to the participant’s conduct, listen to their comments and suggestions, respond to their questions, and lead them through the examination. In addition, they could ask follow-up questions to the subject in order to get more specific responses from them.

Task: The participants carry out a true action. Because of the direct impact that it has on both the content of the question and the users’ behavioral response, every word that is mentioned in the tasks carries a significant value.

Participant: The examination is carried out by a real individual. Participants are typically chosen to have expertise in fields related to the nature of the product being tested.

An outline of the procedures involved in carrying out usability testing

  • Plan
  • Prepare
  • Recruit
  • Environment Set-up
  • Conduct Tests
  • Do A Data Analysis
  • Report The Facts

How to carry out Usability Testing?

  • Plan: Before beginning the tests in this step, you should first define your objectives. It will assist you in developing an appropriate kind of test for use. It is important that you are aware that carrying out tests is not the purpose of this endeavor; rather, the goal is to identify the critical functionalities and goals of the system. Be as clear as possible on your objectives, as this will aid in determining the format of the test that you will take.
  • Prepare: Usability tests must be performed at the early stages since they’ll assist uncover issues or adjustments that would become costly in the final phases of development. Be specific when identifying the functionality and features whose operation you want to validate. 
  • Recruit: The most challenging aspect of usability testing is recruiting participants. Getting the correct people to test with might be difficult. Find a good balance of users that corresponds to the demographic (age, sex, etc.) and professional (education, job, etc.) profile of your target audience. It is essential to find applicants who can relate to the problem you are attempting to solve, and it is also important to screen testers in accordance with the quantity of desired testers. Yet, you should be careful not to hire participants who might be prejudiced, as doing so might help you reach your response goal; however, doing so would eliminate any possibility of discovering objective feedback.
  • Environment Set-up: In this step, you will create a design for the actual environment in which the tests will be carried out. You need to script everything in accordance with the purpose. You are the one who will determine whether or not you want to record the exams, as well as how each activity will be documented and carried out. In addition, moderators should stick to the same script throughout each user session. Doing so will ensure that your research is consistent, objective, and scientific. You are also responsible for deciding how the usability testing, lab testing (carried out directly at your locations), and remote testing will be carried out (where participants can log in to your test from anywhere). In addition, select the mode that is appropriate for the accomplishment of your objectives.
  • Conduct Tests: Tests should be carried out in an area that is devoid of any noise or other sources of distraction. Make an effort not to let the participant sway your impression of them. For instance, you should avoid asking child-like questions that require them to give a particular answer like:  Do you like the way that the subcategories flow into one another? And when you are administering the exams, you shouldn’t be looking for feedback; rather, you should be evaluating the participant’s answer.
  • Do an analysis of the data: Using the findings of your usability test as a guide, collaborate with the members of your team to investigate all of the data acquired from the test. It is to extract relevant hypotheses and make actionable insights on how you may enhance the overall usability of your product. Specifically, the goal is to increase the overall usability of your product. Have an open mind about the test because it will highlight the difficulties that can come up in your tests and use those issues as a starting point for the subsequent versions of the software.
  • Reporting: After you have finished extracting insights from your data, the last step is to convey the most important takeaways to the essential stakeholders throughout your organization. In addition to this, it will make suggestions for modifications that will assist in outlining the subsequent stages for improving the design of your website.

Master the procedure of executing the usability testing as a part of software testing by enrolling in the Software Testing Training in Chennai.  

The Top Advantages of Conducting Usability Testing On A Website

No matter what stage your website is in during the development process, from the prototyping phase all the way through to the launch of the final product, usability testing can be beneficial. You can also keep testing the user experience as you evolve and enhance your product over time. 

You can benefit in the following ways from testing with actual users:

  • Verify your prototype. It is important to involve users from the beginning of the development process and to gauge their reactions before committing to a definitive product. Do they realize what it is that you are attempting to accomplish? Do they understand what the product is supposed to do? Before investing a significant amount of time and money into creating a full website, it is recommended that you conduct testing on a prototype first. This will assist to ensure that your concept is sound and will provide you insight into how to best prepare for future functionality.
  • Check to see that your product lives up to the hype. When your product is finished, you should perform additional usability testing to ensure that everything functions exactly as it was supposed to. How far is it easy to adapt into practice? Is there still something missing from the user interface?
  • Determine the problems caused by complex flows. Whenever there are functionalities on your website that require visitors to complete numerous steps (for example, the checkout procedure for an online store), you should conduct usability testing to ensure that these processes are as easy to understand and plain as is humanly possible.
  • Enhance and clarify other data points. A heat map might demonstrate that people aren’t actively listening to an essential area of the landing page, but witnessing users in action can tell why they’re ignoring it. Similarly, usability testing can often explain the reason behind data points acquired from other approaches.
  • Find and correct any small errors. Testing for usability can assist detect tiny flaws in addition to larger-scale usability problems. Broken links, site faults, and grammatical issues that have been accidentally glossed over are more likely to be noticed by a new set of eyes than by the original set of eyes. It’s possible that each of these erroneous particulars doesn’t mean all that much on its own, but when taken together, they can give the impression that a website is unprofessional and not trustworthy.
  • Develop some compassion. It is natural for those working on a project to become preoccupied with the product at hand and ignore the fact that they have access to information that the average website user does not. This is because everyone involved in the project is completely dedicated to their work. When you put your website through usability testing, you get to see things from the perspective of the people who will be using your site in the future.
  • Get consent for the proposed alteration. Knowing there is a problem with a website is one thing, but seeing actual users experience difficulties is another. It is only reasonable to desire to rectify a situation when it becomes clear that users have a fundamental misunderstanding of a concept. If you want to push for change within your organization, one extremely powerful tactic that you may use is to watch short clips of key findings from usability testing.
  • Finally, strive to improve the experience of the user. A prosperous product must provide a satisfying experience for the target audience. You may make your product as user-friendly as it possibly can be by conducting usability testing, which can help you discover problems that otherwise would not be found.

The advantages of usability testing are intriguing, right? Sign up for software testing training in Chennai and ensure an empowering future for you.

Usability Testing Best Practices and Guidelines

You are completely knowledgeable about usability testing, including everything from tools to procedures. Because testing with real users enables you to get the data required to discover usability issues, improve the design, and verify that it is simple to use, testing with real users is highly recommended. While validating your product with real people, here are some recommended practices and strategies to adhere to, which will help you prevent problems that can occur during usability testing. Knowing the best practices in usability testing is important to execute the software testing successfully which you can learn from SLA’s software testing in Chennai.

  • Start testing early. The earlier you start testing, the easier it is for the team to make modifications because postponing would have a higher influence on the product’s overall quality. It is not required to wait for a prototype or finished product; in fact, it can be as soon as after the inception of the idea. There is no need to wait.
  • Use consistent design throughout the site to ensure the best possible user experience when conducting a usability test. Users will appreciate the simplified navigation this provides.
  • Create criteria for evaluation. As you have a better understanding of the product, you should establish the standard by which the success of the website will be measured.
  • Make sure your content isn’t confusing or messy.
  • Understand that it is a never-ending cycle of learning. Many companies approach the launch of a new product or service as if it were a sequential process that begins with research, continues with prototyping, and then concludes with testing. Having said that, this is an iterative process. In order to be successful, every team must compete in every phase.
  • A large audience provides a variety of perspectives; to improve the prospects of your website, conduct usability testing with the target audience for whom it will address an issue.
  • Keep in mind that the participants’ time is valuable to them as well. It is important to keep in mind that they are investing their time in this; longer tests would leave less time for feedback, and too many questions would prevent you from receiving precise data.
  • Before carrying out the final deployment, ensure that your product has been validated in all of the available testing environments in order to gain an understanding of how it will function for a variety of target demographics.
  • Consider it in terms of quality rather than quantity. Usability testing does not necessarily involve a large number of users; rather, it is more beneficial to invest in testing at each phase with a specific target group. It will be possible for us to conduct tests at numerous stages, saving us time in the process of data analysis.
  • Fixing every problem at once is impossible, so focus on fixing only one at a time. Fix one problem at a time, putting the most pressing ones first as you work through the list. Fixing problems to the best of your abilities, releasing the product, analyzing customer feedback, and iterating based on that information are necessary since learning is an ongoing process.


We learned that usability testing is an excellent method for spotting hidden flaws, eliminating features that won’t be used, and getting objective feedback from users.

Even though it’s sometimes viewed as a costly and time-consuming process, usability testing is highly recommended prior to any major rollouts. Even if you don’t roll out to a wider audience, you can test the waters with a small group of people using prototypes of everything from initial concepts to finished goods. Also, after the tests, it’s important to get some references.

When conducting usability tests, don’t forget to involve QA. They gain a new understanding of their customers, the ways in which they utilize the product, and the means by which to expand the capabilities of the product as a whole. Quality assurance is also useful for consumers since it teaches them how to most effectively interact with and make use of the features. This never-ending cycle will help you improve your product and meet the requirements of your target market.

Learning all about testing is simple now as SLA offers exemplary software testing training in Chennai under the guidance of expert professionals with hands-on training and placement assistance. Become a successful software tester, get hired by a top MNC, and get paid lucratively.

Share on your Social Media

Just a minute!

If you have any questions that you did not find answers for, our counsellors are here to answer them. You can get all your queries answered before deciding to join SLA and move your career forward.

We are excited to get started with you

Give us your information and we will arange for a free call (at your convenience) with one of our counsellors. You can get all your queries answered before deciding to join SLA and move your career forward.