Which of the following is a key component of the Deli Service Model?

The Deli Service Model encompasses various essential components that contribute to a successful deli operation, and all options listed are integral to its effectiveness. Customer engagement is crucial as it fosters relationships between staff and customers, encouraging loyalty and enhancing the shopping experience through personalized service. Product promotion is vital for increasing sales; effective marketing of deli items can attract customers and highlight unique offerings. Quality control ensures that all products meet the highest standards, maintaining the health and safety of food as well as satisfying customer expectations for excellence. By integrating all these components—customer engagement, product promotion, and quality control—the Deli Service Model provides a comprehensive approach to delivering outstanding service and products, ultimately driving business success.