International Journal of Computer Applications
In the recent past, software industry has seen a paradigm shift in the software development methodologies. Several software development models have been proposed from time to time keeping in view the changing patterns and requirements of customers. Advancements in technology and change in standard operating procedures of corporate sector organizations has led to the development and evolution of several software development models. Currently, agile application development methodology is the most widely use software development model owing to its flexibility. Quality models have also evolved with corresponding to the software development models.