REQUIREMENT ENGINEERING: AN OVERVIEW

Software engineering as a discipline is still evolving and not yet stable. The people associated with computer field often face problems with the software. Software Requirements and estimation provides software professionals the information they need to address requirements engineering and estimation. Requirements form the basis of the initial estimates and plans on which the software product is built and validated. This paper recapitulates the definition of software requirement engineering. This paper discusses the basic concepts and provocations for requirement engineering and estimation.