Design an On-Demand Laundry Pickup, Wash and Delivery App

Design a laundry service that works the way Uber does for rides: customers book through an app, and someone collects their laundry, cleans it and brings it back. ```hint Follow the bag Trace one load from the customer's door to the washing machine and back again. Every handoff along the way is where time, cost and trust can break. ``` ### Clarifying Questions - Is the service wash-and-fold only, or does it include dry cleaning and ironing? - Who does the washing: independent people in their own homes, partner laundromats, or facilities we operate? - Which market do we start in: dense cities where many renters lack in-unit machines, or suburbs? - Should we optimize for fast one-off orders or for recurring weekly service? ### What a Strong Answer Covers - A specific customer segment and the pain points of doing laundry without convenient machines - The full order journey across customer, courier and washer, and where it fails - A prioritized first version that addresses trust, quality and scheduling - The choice of supply model and its effect on quality, capacity and unit economics - Success metrics and guardrails such as on-time delivery and lost or damaged items ### Follow-up Questions - A customer says an expensive sweater came back shrunk. What should the product and the policy do? - Why might this business work in one city and fail in another? - Would you charge by weight, by bag or by subscription, and why?