This research work identifies the roles and
values of USE CASES in software development, and
analysed the concept of USE CASES critically in other to ascertain their usefulness in achieving a user’s requirement when applied to a system development methodology. We examined the major considerations for deploying advanced UML modelling by considering the best approach for a
programmer to get to the source code by putting the right aspect of the UML to work at the right stage of a system life cycle in an object (OO) oriented analysis and design practice. research has found out that to achieve a successful object oriented programming design and implementation, an analyst should strive to drive an OO software design from USE CASE
