How JD.com Mastered Billion-User Traffic for 11.11: Architecture & Scaling Secrets

During JD.com's 11.11 shopping festival, engineers tackled billions of transactions by evolving a five‑year architecture roadmap, implementing robust messaging and delay queues, deploying smart NICs, optimizing storage, and leveraging AI‑driven traffic control, all while sharing practical lessons on monitoring, load testing, and fault‑tolerance.

AIMessagingSystem Architecture

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How JD.com Mastered Billion-User Traffic for 11.11: Architecture & Scaling Secrets

Amap Tech

Oct 31, 2019 · Backend Development

Evolution of Amap's Billion-Scale Traffic Access Layer Services

Sun Wei outlined Amap’s transformation of its traffic access layer—from handling 600,000‑plus QPS with sub‑2 ms latency through a fully asynchronous, stream‑based pipeline and reactive Vert.x/WebFlux experiments, to API aggregation, traffic tagging, and a roadmap toward distributed sidecar or SDK gateways for billion‑scale, low‑latency services.

Asynchronous ArchitectureDistributed SystemsService Mesh

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Evolution of Amap's Billion-Scale Traffic Access Layer Services

21CTO

Mar 23, 2016 · Mobile Development

How to Build a Scalable Mobile E‑Commerce Architecture from Scratch

Learn a comprehensive framework for rapidly constructing a high‑scalability mobile e‑commerce system, covering hybrid app architecture, SOA backend design, container‑based virtualization, private‑cloud deployment, and practical strategies for handling massive traffic spikes during major sales events.

Hybrid AppSOAcontainerization

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How to Build a Scalable Mobile E‑Commerce Architecture from Scratch