2 docs tagged with "shopify"

Inventory Reservations at Scale: Why Shopify Moved from Redis to MySQL

Deep dive into high-concurrency inventory reservation architectures — why Redis dual-writes cause overselling and underselling, how MySQL 8 SKIP LOCKED eliminates row contention, and how Shopify scaled to $5.1M GMV/minute during Black Friday.

Real-World Case Studies: Hyper-Scale Architectures (Shopify, Netflix, Twitter, Facebook, Uber, Slack, LinkedIn)

Deep dive into landmark real-world system designs — Shopify Pod cell-based architecture, Twitter hybrid timeline fan-out, Netflix 7-year microservices evolution, Facebook TAO social graph datastore, Uber DOMA & Schemaless, Slack Flannel edge caching, and LinkedIn Kafka origin.