This document analyzes Starbucks' customer flow management strategies. It identifies three critical points where queues form: waiting for a cashier, barista, and to pick up coffee. It proposes solutions like a mobile ordering app, contactless payment, optimized order processing, and perceived wait time reductions through in-store entertainment. Customer types are segmented by their buying habits and time availability. Strategies aim to shorten actual wait times for busy customers while giving leisure customers reasons to spend more time in stores.