Today, concern for quality has become an international movement. Even though most industrial organizations have now adopted modern quality principles, the software community has continued to rely on testing as the principal quality management method. Different decades have different trends in software engineering. The Personal Software Process (PSP) is an evolutionary series of personal software engineering techniques that an engineer learns and practices. A software process is nothing without the individual programmer. PSP a datadriven process customized to teaching individuals about their programming styles, helping software engineers further develop their skills in developing quality software. In this paper I explain the Personal Software Process definition, principles, design, advantages and opportunities apart from discussing about PSP as a framework of techniques to help engineers and their organizations improve their performance while simultaneously increasing product quality focusing on the incorporation of PSP concepts in software development practice.