The Purpose of User Acceptance Testing

The Purpose of User Acceptance Testing

First and foremost, what is user acceptance testing? In software development, it is the term used to explain testing software in a real application in the real world, by real people. User acceptance testing training is a mandatory element and it has a huge importance overall. UAT is also known as beta testing, a name which you have probably encountered countless times. Each time you see a program with the label ‘’beta’’ it means that that software is still in beta testing.

During beta testing, a software will be exposed to the real situations and real stress of the users. In other words, software must perform as well as promised/anticipated. After that, the software is optimized further in order to solve all the issues that may appear. The end result is to develop a software which is stable, meaning that it is 100% reliable in the real world and that users won’t have any issues using it.

What should UAT reveal?

The first thing this type of testing should reveal is compatibility. Software is developed in order to run on multiple operating systems. For example, apps are developed for iOS, Android, Windows and more. Software for computers shares the same path, so it should have compatibility with Windows, Linux, and Mac. During the tests, software must perform well with all operating systems.

During the first part of the testing, testers are used. If you are planning to become one of them, you are going to need user acceptance testing courses. Basically, they will teach you to look at the right things and to pay attention to the possible issues of the software.

The second part of the testing is to detect bugs. The term bug is commonly used to explain issues with software that appear occasionally. For example, sudden software closing, freezing or more are common issues here. These bugs are detected easily, but there is plenty of time involved in their detection. The main reason why is the fact that some bugs won’t appear all the time. They will appear only when the situation is right, like when drivers are obsolete, the machine has some issues or when another software is used. Testers are responsible for finding these bugs and reporting them as soon as possible.

After all the issues have been discovered, the development team will step into action. They will locate the cause or the source of all the errors and fix them. After that, the software is tested again. The end product must be 100% stable, meaning that there must not be a single bug in the software.

This type of testing is commonly paired with joint application design. If you plan to pursue this, you are going to need JAD Facilitation training or JAD Facilitation courses.


Nowadays, UAT has a huge effect on software development. It is important because it is responsible for making software as we know it. A good thing is that the demand for these jobs is huge, so a UAT Training Course may be the best choice to make. Pierson Requirements offers a great course, which you can find here.

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