What effect would the amount of store traffic at Starbucks stores have on the true cost savings derived from lean techniques?

The amount of store traffic at Starbucks significantly impacts the true cost savings from lean techniques. Higher traffic can lead to increased wait times and potential service bottlenecks, which may negate some efficiency gains achieved through lean practices. Conversely, effective lean techniques can streamline operations, allowing stores to better manage high traffic volumes, ultimately enhancing customer satisfaction and potentially increasing revenue. Therefore, the relationship between store traffic and lean efficiency is crucial in evaluating overall cost savings.