Software testing can be stated the process of confirming and validating whether a software or an application is free of bugs, satisfies technical requirements as dictated by its design and development, and satisfies user requirements effectively and efficiently by managing all exceptional and boundary cases is known as software testing. The procedure verifies that the software is error-free and determines whether the actual product satisfies the anticipated requirements. Finding mistakes, flaws, or missing requirements in relation to the real requirements is the goal of software testing. Its primary goal is to gauge an application’s or software program’s specifications, functionality, and overall performance.