Ocado Technology, an online supermarket, can adopt various problem-solving methods to overcome IT department issues. These include proper coordination among teams and team members, effective communication, brainstorming sessions, and means-end analysis. To develop a Business Information System for the retail store, Ocado should create a Retail Information System (RIS) that allows customers to download an application on their smartphones to find products, receive suggestions based on their needs, and track orders. The system will help maintain customer data and records of their needs, motivating IT teams with regular motivation and necessary equipment.