Architect
Jan 6, 2023 · Backend Development
Design and Architecture of Bilibili Comment System
This article presents a comprehensive overview of Bilibili's comment system, detailing its background, core functional modules, layered architecture, storage and caching strategies, availability considerations, and hot‑comment design, illustrating how the platform achieves scalability, performance, and reliability for massive user interactions.
Bilibiliarchitecturebackend
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