Jul 5, 2023 · Backend Development

How Baidu Wenku App Migrated Its Backend from PHP to Go: Lessons and Results

This article details Baidu Wenku App's backend migration from a PHP‑based stack to Go, covering the motivation, technical debt, technology selection, step‑by‑step migration strategy, quality assurance practices, performance improvements, and key takeaways for large‑scale service refactoring.

GoMicroservicesPHP

0 likes · 17 min read

How Baidu Wenku App Migrated Its Backend from PHP to Go: Lessons and Results

Architecture Digest

Sep 1, 2018 · Backend Development

Evolution of Large‑Scale Website Architecture: From PHP to Java, Distributed Systems, Mobile, Mid‑Platform and Internationalization

The article outlines how a startup’s web architecture evolves through five major phases—migrating from PHP to Java, adopting distributed micro‑services, enabling mobile access, building a mid‑platform layer, and finally internationalizing the system—to meet growing traffic and business complexity.

ScalabilityTechnology Migrationwebsite architecture

0 likes · 9 min read

Evolution of Large‑Scale Website Architecture: From PHP to Java, Distributed Systems, Mobile, Mid‑Platform and Internationalization