A white paper on building a User Management System supporting

Introduction A user management system is a necessary component in most software systems. A good and flexible user management system not only makes it easy to capture complex access controls/business policies but also helps in easy maintenance to change the rules any time. This is of immense importance in terms of reduced costs in development needed (if any) when new rules come up. Also, business rules can change whenever needed, with out worrying too much about restrictions of the underlying system.