Architect

Jul 25, 2023 · Industry Insights

How Baidu Zhidao Migrated 18 Years of Legacy to a Cloud‑Native Architecture

This article details Baidu Zhidao’s migration from an aging, monolithic PaaS platform to a cloud‑native environment, explaining the business drivers, the selection of Pandora and Zhiyun platforms, the step‑by‑step traffic‑shifting and gateway redesign, and the measurable gains in stability, scalability, and cost after achieving 100% cloud traffic.