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High Availability Architecture
High Availability Architecture
Jun 18, 2025 · Backend Development

How WeChat Reading Scaled Its Backend Architecture Over a Decade

Marking ten years of WeChat Reading, this article details the backend's evolution from a monolithic service to a multi‑layered, micro‑service architecture with robust storage, RPC frameworks, book data platforms, account system redesign, and AI‑driven content retrieval, highlighting the technical challenges and solutions behind its scalability.

AI retrievalbackend architecturedata platform
0 likes · 18 min read
How WeChat Reading Scaled Its Backend Architecture Over a Decade
Advanced AI Application Practice
Advanced AI Application Practice
Nov 20, 2023 · Operations

How to Conduct Effective Performance Testing in a Mid‑Platform Architecture

The article outlines a three‑step methodology for performance testing in a mid‑platform setup—defining test scope, verifying service baselines, setting protection thresholds, and executing end‑to‑end load tests—while highlighting the unique challenges of banking workloads, ESB integration, and cross‑team coordination.

ESBLoad TestingPerformance Testing
0 likes · 8 min read
How to Conduct Effective Performance Testing in a Mid‑Platform Architecture
Qunar Tech Salon
Qunar Tech Salon
Nov 17, 2014 · Cloud Native

Service Scalability Challenges and Architectural Solutions in the Cloud Era

In the cloud and mobile era, while many scalability issues can be addressed by cloud platforms, services still face challenges such as remote RPC calls, distributed tracing, configuration management including service discovery and load balancing, and scheduling with lifecycle management, prompting architects to design transparent, pluggable solutions.

RPCdistributed tracingservice discovery
0 likes · 7 min read
Service Scalability Challenges and Architectural Solutions in the Cloud Era