Provisioning/User Management System Upgrades: Part I -- Ten Reasons Why Not To Do An Upgrade

Tommy Sherman daily monitors a helpdesk-provisioning queue for a large company. The current provisioning/user management system was written with homegrown software. It has not had a major update for several years. Each day, he is getting more and more frustrated. No matter how hard he tries, he cannot keep up with the increasing workload. New employees are screaming for their system ids and have no way of checking their id creation status. Existing employees are demanding timely updates to their ids when they transfer across business units. Ex-employees exist in the system months after departure. His frustrated manager will be meeting with him this afternoon to talk about his