Rework a Grocery Store's Floor Plan and Operations for a Tenfold Jump in Shoppers

Your grocery store suddenly has ten times as many shoppers coming through its doors as it normally handles. How would you redesign the store's layout and operations? ```hint Find the first bottleneck Ten times the shoppers will not strain every part of the store equally. Walk one trip from the parking lot to the exit, then follow the products from the supplier to the shelf, and ask where things would jam or run out first. ``` ### Clarifying Questions - Is the surge expected to last, because the store has become far more popular, or is it a temporary spike such as a holiday rush or a nearby store closing? - Is the extra traffic spread through the day, or concentrated at evening and weekend peaks? - Can the store add floor space or open another location, or must the existing building absorb the demand? - What does the store sell: everyday groceries and fresh produce only, or also prepared food and household goods? ### What a Strong Answer Covers - Clarifying whether the surge is lasting and whether the space can grow, and letting those answers shape the plan. - Finding the binding constraints across the shopper's trip (parking, entry, aisles, shelves, checkout) and the restocking chain behind them. - Segmenting shoppers, such as weekly stock-up families, quick top-up shoppers, business buyers and older shoppers, and deciding whom to design around. - Layout and operational changes, including moving some demand out of the building or out of peak hours, prioritized by impact and effort. - Metrics for throughput, wait times, stock availability and satisfaction, with risks such as safety limits and losing loyal regulars. ### Follow-up Questions - Staff picking online pickup orders are no longer restocking the shelves. How do you balance the two jobs? - Six months later, traffic settles at three times the old level. Which changes do you keep and which do you unwind? - How would you decide whether to cap how many people can be inside at peak times, and what would you offer shoppers who have to wait?