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Infrastructure Evolution

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Baidu Geek Talk
Baidu Geek Talk
Jul 21, 2023 · Cloud Native

Baidu Zhidao Cloud Migration Practice: From Legacy OXP to Cloud-Native Architecture

Baidu Zhidao migrated its 18‑year‑old Q&A platform from a legacy OXP architecture to a cloud‑native solution using Pandora containers and the Zhiyun platform, overcoming complex code, high traffic, and zero‑downtime requirements, and achieved full traffic migration, 99.99% SLA, reduced latency, and enhanced elasticity and multi‑region disaster recovery.

Cloud-Native ArchitectureInfrastructure EvolutionPaaS
0 likes · 13 min read
Baidu Zhidao Cloud Migration Practice: From Legacy OXP to Cloud-Native Architecture
DevOps
DevOps
Aug 17, 2021 · Cloud Computing

From LAN to Serverless: The Evolution of IT Infrastructure and Cloud Computing

This article traces the historical development of IT infrastructure—from 1990s LAN‑based client/server systems through data‑center hosting, virtualization, and finally the serverless model—explaining how each stage addresses previous limitations and why stateless function execution has become the modern cloud computing paradigm.

Cloud ComputingFunction-as-a-ServiceInfrastructure Evolution
0 likes · 9 min read
From LAN to Serverless: The Evolution of IT Infrastructure and Cloud Computing