Answer: Customer relationship management
Step-by-step explanation:
Customer relationship management (CRM) is an technique that is used to manage a firm's interaction with its current and potential customers. In customer relationship management, data analysis about customer's history with a company can be used to improve the business relationships with customers, focusing on driving sales, increasing profit and customer retention.
Customer relationship management system helps companies to stay connected to their customers, streamline processes, and also improve profitability.