Need of software quality assurance and control in software testing

Software quality assurance is a planned and systematic approach to ensure that software processes and products confirms to the established standards, processes and procedures. The goals of software quality assurance are to improve software by appropriately monitoring both software and the development process to ensure full compliance with the established standards and procedures. Control of the quality of the raw material to be used in the production of pipe is the first essential and necessary condition for compliance with the specified requirements of the finished product and Software testing is oriented to "detection". It's examining a system or an application under controlled conditions. This paper describes the need of software quality assurance, quality control and testing in creation of good software.