What is the purpose of the leadership board?

The leadership board is primarily designed to track speed and compare performance metrics across different stores. This tool is essential for assessing operational efficiency, identifying areas for improvement, and motivating staff by setting benchmarks that can be strive towards. By focusing on speed and performance metrics, the leadership board facilitates a competitive and productive environment, driving teams to enhance their service delivery.

The other options serve important functions in their own right but do not align with the main purpose of the leadership board. Training new employees, showcasing customer feedback, and managing employee schedules are crucial operational aspects but are managed through different mechanisms and tools within the restaurant. The leadership board specifically concentrates on performance metrics that can be analyzed for continuous improvement, making option B the most appropriate choice.