JD Tech Talk
Jan 20, 2025 · Backend Development
Inventory Pre-Reservation: Challenges, Solutions, and Performance Optimizations
The article examines inventory pre‑reservation in e‑commerce, detailing performance challenges under high concurrency, and evaluates solutions such as asynchronous rate limiting, horizontal stock splitting, Redis caching, database transaction handling, deadlock avoidance, and data consistency mechanisms, highlighting a 24‑fold throughput increase.
DatabaseInventorycaching
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