Using an Object-Oriented Methodology Called TAD in Business Process Reengineering
By: Talib Damij
TAD methodology consists of six phases and uses several tables to represent the real world of the enterprise. The first and second phases deal with identifying the reality of the system. The third phase focuses on carrying out business process reengineering in order to create a competitive and successful enterprise. The last three phases are used to develop the information system of the reengineered organization.