This assignment examines the IT strategic decisions made by Woolworths, a leading Australian retail company. It analyzes the challenges faced by Woolworths, including poorly implemented systems and operational inefficiencies, and explores how these decisions aimed to improve supply chain management, enhance customer satisfaction, and strengthen competitive positioning. The analysis delves into various IT systems employed by Woolworths, such as Transaction Processing Systems, Management Information Systems, Decision Support Systems, and Executive Information Systems, highlighting their functionalities and roles in supporting business operations. Furthermore, the assignment considers stakeholders impacted by these decisions, including customers, employees, suppliers, and investors.