The Software testing is similar to determining whether or not a computer program is ready to be used. It's the same as checking to see that there are no errors or problems before people start using it. The goal of this is to ensure that the program performs as it is intended to and does not make any mistakes. Testing happens in several steps while making the program, going from minor items to the full thing. There are a variety of tests that can be used to examine different components and determine whether or not they are compatible with one another and whether or not they are simple to use. Correcting errors at an earlier time is preferable because it is less complicated. The programme is tested to ensure that it works properly, is quick, and is secure. In the same way, it is similar to ensuring that an automobile works smoothly before people start driving it. When it comes to the modern method of creating software, continuous testing is an essential component in order to guarantee that the software will continue to function properly even after being updated. Generally speaking, software testing is an absolute necessity in order to ensure that programmes are of high quality and do not cause problems for users.

Manual testing and automated testing are the two methods that are utilised in software testing. In manual testing, we verify by hand whether the software is proper or fits client needs without errors, but in automated testing, a script is used to perform the test, making it more dependable and effective than human testing. Therefore, we must be informed about software testing.

The aim of testing is to verify that the software product is given to the user with no errors in the written code and in good quality, preventing any faults from arising.