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Raymond Ops
Raymond Ops
Aug 30, 2025 · Operations

Boosting Internet App Quality: How CDNs Work and Why They Matter

This article explains key internet application quality metrics such as service success rate, latency, and playback smoothness, examines common deployment models, and provides a detailed overview of Content Delivery Networks—including their architecture, operation processes, content injection methods, request scheduling, and distribution strategies—to help improve performance and reliability.

CDNContent DeliveryInternet Quality
0 likes · 11 min read
Boosting Internet App Quality: How CDNs Work and Why They Matter
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Dec 18, 2024 · Artificial Intelligence

Personalized Video Streaming and Playback Technology: Methods, Architecture, and Optimization

This article presents a comprehensive study of personalized short‑video streaming and playback, detailing the limitations of traditional audio‑video pipelines, introducing a decision‑theoretic framework that models user, item, and context features, and describing system components such as personalized streaming, quality scheduling, on‑demand delivery, user‑item aware encoding, and resource allocation, all validated through extensive online experiments that demonstrate significant business and performance gains.

CDN optimizationContent DeliveryUser experience
0 likes · 52 min read
Personalized Video Streaming and Playback Technology: Methods, Architecture, and Optimization
vivo Internet Technology
vivo Internet Technology
Dec 21, 2022 · Frontend Development

Low‑Code Platform Practices at vivo: Front‑Back End Separation, Custom Rendering Engine, and Visual Configuration

Vivo’s Houyi low‑code platform separates front‑ and back‑end, uses a self‑built JSON‑schema rendering engine, offers drag‑and‑drop visual configuration, scales to trillion‑level content delivery with sharded MongoDB and Redis, and seamlessly coexists with traditional code through iframe and SDK extensions.

Content DeliveryRendering Enginebackend separation
0 likes · 17 min read
Low‑Code Platform Practices at vivo: Front‑Back End Separation, Custom Rendering Engine, and Visual Configuration
DaTaobao Tech
DaTaobao Tech
Mar 28, 2022 · Backend Development

Designing an Extensible Content Delivery Pipeline for E‑commerce

The article presents a modular, extensible content‑delivery pipeline for e‑commerce—comprising datasource, transfer, filter, sorter, completer, validator, factory and iterator nodes—implemented in Java, with JSON‑driven filter schemas, to simplify complex, low‑latency content handling, improve flexibility, and ease operations across evolving business requirements.

Content DeliveryPipelinearchitecture
0 likes · 11 min read
Designing an Extensible Content Delivery Pipeline for E‑commerce
Ops Development Stories
Ops Development Stories
Sep 24, 2021 · Cloud Computing

How CDN Technology Supercharges Web Content Delivery

This article explains what a Content Delivery Network (CDN) is, how it resolves domain names, distributes content via edge nodes, manages caching and updates, and provides additional features such as secure protocols and protection, illustrating its evolution and impact on web performance.

CDNContent Deliverycaching
0 likes · 19 min read
How CDN Technology Supercharges Web Content Delivery
Architecture Digest
Architecture Digest
Aug 1, 2021 · Operations

An Introduction to Content Delivery Networks (CDN) and Global Server Load Balancing (GSLB)

This article explains the fundamentals of Content Delivery Networks (CDN), their architecture, key functions, and principles, and then details Global Server Load Balancing (GSLB) techniques—including DNS‑based, HTTP‑redirect, and IP‑spoofing methods—along with server‑selection strategies and their advantages and drawbacks.

CDNContent DeliveryGSLB
0 likes · 12 min read
An Introduction to Content Delivery Networks (CDN) and Global Server Load Balancing (GSLB)
Architects' Tech Alliance
Architects' Tech Alliance
Jul 20, 2021 · Cloud Computing

Introduction to Content Delivery Networks (CDN) and Global Server Load Balancing (GSLB)

This article explains the concepts, principles, functions, and service models of Content Delivery Networks (CDN) and details various Global Server Load Balancing (GSLB) techniques—including DNS‑based, HTTP‑redirect, and IP‑spoofing methods—along with their advantages, disadvantages, and server‑selection strategies.

CDNContent DeliveryGSLB
0 likes · 13 min read
Introduction to Content Delivery Networks (CDN) and Global Server Load Balancing (GSLB)
Open Source Linux
Open Source Linux
Mar 25, 2021 · Cloud Computing

How Edge CDN and Virtual CDN Are Redefining Content Delivery

This article examines the limitations of traditional CDN infrastructures, explains how edge CDN and virtual CDN (vCDN) address scalability and flexibility challenges, compares their technical and business advantages, and explores emerging edge business models that could reshape the future of content delivery.

CDNCloud ServicesContent Delivery
0 likes · 8 min read
How Edge CDN and Virtual CDN Are Redefining Content Delivery
21CTO
21CTO
Jun 17, 2016 · Operations

Why CDNs Struggle to Accelerate Mobile Clients – Key Insights

The article examines why traditional CDNs provide little speed benefit for mobile users, analyzes last‑mile latency on wireless networks, presents performance calculations, and discusses the operational and cost challenges of deploying edge servers closer to mobile users.

CDNContent DeliveryNetwork Latency
0 likes · 8 min read
Why CDNs Struggle to Accelerate Mobile Clients – Key Insights