Software testing is a vital procedure in the IT industry. The method involves testing the features and validating the operation of the program effectively. This is a very important branch of this IT field since any applications created are tested to make sure its effectiveness and proficiency based on its specifications and testing strategies. It also helps to detect any type of defects and flaws in the functioning of the applications which in turn helps the programmer to take the mandatory measure and create software with flawless operation. There are different types of software testing done based on purposes. Every type is this classification relies upon its function and importance in the testing process. There is functional testing that is done in order to test any kind of functional defects in the software and ensure proper operation. Then there is performance testing that is principally done when the software is not functioning correctly. Under such a situation tes...