Tagged articles

inventory oversell

2 articles · Page 1 of 1

Aug 6, 2026 · Backend Development

How We Resolved an ERP Inventory Oversell After DeepSeek’s Price Hike Using Seed Evolving

This article documents a real online incident where a delayed payment after order closure caused an inventory oversell, explains the root‑cause analysis of four concurrency flaws, and shows how the Seed Evolving AI model was used to diagnose, design, and implement a low‑cost, repeatable fix.

AI‑assisted debuggingDeepSeekSeed Evolving

0 likes · 12 min read

How We Resolved an ERP Inventory Oversell After DeepSeek’s Price Hike Using Seed Evolving

Architect

Jul 13, 2021 · Backend Development

Optimizing Distributed Lock Concurrency for High‑Throughput Order Scenarios

This article explains how high‑throughput e‑commerce order processing can suffer from inventory oversell when using a single distributed lock, analyzes the lock’s concurrency bottleneck, and proposes a segment‑locking optimization—splitting stock into multiple lock keys—to dramatically increase parallelism while addressing edge‑case pitfalls.

backend optimizatione-commercehigh concurrency

0 likes · 10 min read

Optimizing Distributed Lock Concurrency for High‑Throughput Order Scenarios