System Design · Meta · Hard
We define a ticket booking system as the customer-facing platform that lets users search for events and buy a limited number of tickets for concerts, sports matches, and other popular events. The core challenge isn't just the checkout flow. It's the need to decouple lightweight, eventually consistent discovery from the authoritative booking path that determines which fan gets a seat when a flash sale opens. Fans expect a Ticketmaster-like experience: search results should…
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