Master Dubbo: 8 Classic Interview Questions with Answers
This article provides a deep dive into Dubbo’s core architecture, registry resilience, protocol choices, load‑balancing strategies, cluster fault‑tolerance policies, SPI enhancements, the shift from interface‑level to application‑level service discovery, timeout‑cascade pitfalls, and how to run Dubbo alongside Spring Cloud in a Spring Boot 3 + Nacos environment.
