eBay’s Scalability Best Practices: Functional Partitioning, Horizontal Sharding, Avoiding Distributed Transactions, Asynchronous Decoupling, Caching, and Virtualization
The article outlines eBay’s key scalability best practices—including functional partitioning, horizontal sharding, eliminating distributed transactions, aggressive asynchronous decoupling, intelligent caching, and pervasive virtualization—to illustrate how large‑scale web systems can achieve linear or sub‑linear growth while maintaining availability and performance.
