What is one method to assess the effectiveness of deli promotions?

Analyzing sales data before and after a promotion is a highly effective method for assessing the effectiveness of deli promotions because it provides quantifiable evidence of the promotion's impact on sales. This approach allows you to compare specific metrics, such as total sales volume, revenue generated, and customer traffic, which can clearly indicate whether the promotion attracted more customers or encouraged existing customers to buy more.

By examining sales data, you can identify trends and patterns that highlight the promotion's success or areas for improvement. This method makes it easier to determine the return on investment (ROI) for the promotion, enabling better decision-making for future marketing strategies. In contrast, focus groups and employee satisfaction surveys offer subjective insights that may not directly correlate with financial outcomes, while customer feedback can be valuable but lacks the concrete data necessary for a comprehensive analysis.