Pattern series
Saga / Compensating Transaction
3 System Design questions share this exact tag. Use the closely related series below for a fuller drill.
- 01Preview
Flight Booking System
Design a flight booking system that lets travelers search and book multi-leg itineraries across airlines, reserving fare-class seat inventory and issu...
Duffel - 02Preview
Hotel Reservation (Booking.com)
Design Booking.com — a hotel marketplace aggregating live availability and pricing from thousands of independent supplier hotels, where search results...
Booking.com - 03Preview
Payment System
Design a payment system for an e-commerce product — money must move correctly between buyer, platform, and seller even when networks fail mid-transact...
Stripe