Software Testing: A Survey of Software Testing Techniques

arvind upadhyay


A software system development process is cumbersome, complex and is error prone. As software development is phased process, there is every possibility of defects and error. The errors, if not controlled timely may prove to be havoc and very costly in terms of time and money. The bugs need to be identified and fixed as early as possible. Software verification and validation techniques play a very important role software development. With the help of these techniques, errors can be detected early and thus can help in making the software cost effective. Software testing techniques are essential to ensure that the developed software is error free. As the process of testing is time taking, it becomes both time and money consuming. The objective of testers is, therefore, to reduce cost. The cost can be reduced in two ways, by testing only the changed part of software and making use of testing tools.

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ISSN : 2251-1563