Summing it up, you can say that software testing can be done for evaluating or analyzing the capacity of the software to execute its intended function. If the software is launched without being tested, it will certainly affect the company reputation in the information technology market and in such cases, nothing gets retrieved since there is great competition in the IT field. There are several companies who are designing and manufacturing the latest software technology to beat the older ones and to bring about more development in each and every sphere of human life.