Evolving a New Software Development Life Cycle Model SDLC-2013 with Client Satisfaction

In the era of software development there exist a large number of Models to develop software. Each model has its own characteristics, limitations and working environment. According to the requirements, software industry people use different models to develop different software. There are various models but none of them is capable to address the issues of client satisfaction. In this paper we develop a new model (SDLC-2013) for software development that lays special emphasis on client satisfaction and also tries to fulfil the objective of the Software Engineering of developing high quality product within schedule and budget. The new proposed model is designed in such a way that it allows client and developer to interact freely with each other in order to understand and implement requirements in a better way.