Introduction
Software Testing is a method for controlling the Quality of the software by testing it for functionality, performance, and security. Software testing aims to analyse whether the software meets the expected result or not. Error or bug may decrease software not performing to its full capacity. That ultimately leads the software deviation, so it should be rectified at the earliest stage possible so that the software at the time of its release meets the output expectations. Thus, Software testing is important for the development of software and applications.
