Design an online bookstore for browse and purchase
AmazonSoftware Engineer · Onsite
Last updated
Design an online bookstore for browse and purchase evaluates requirements, scale assumptions, API/data design, architecture, trade-offs, failure modes, and rollout in a realistic interview setting. A strong answer states assumptions, handles edge cases, explains trade-offs, and shows how to validate the result clearly.
Design an online bookstore that supports viewing/browsing books and purchasing. Elicit functional and non-functional requirements; propose APIs for search/browse, product detail, cart, checkout, payments, and order history; design the data model for books, authors, inventory, pricing, users, carts, and orders; outline service decomposition, storage choices (SQL/NoSQL), search indexing, caching/CDN, and read/write patterns. Address inventory reservation and consistency during checkout, idempotency for payment/order creation, security/privacy, observability, capacity planning, and strategies for scalability, availability, and fault tolerance.
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