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转转QA
转转QA
Jan 4, 2023 · Operations

Evolution of Zhaozhuan Test Environment Governance: From Physical Isolation to Tag‑Based Traffic Routing

This article details Zhaozhuan's three‑generation test environment governance evolution—starting with physical isolation, moving to automatic IP‑label traffic routing, and finally manual tag‑based routing—highlighting architectural changes, deployment processes, advantages, drawbacks, and supporting tools such as distributed tracing and debugging utilities.

Cloud NativeDistributed TracingDocker
0 likes · 19 min read
Evolution of Zhaozhuan Test Environment Governance: From Physical Isolation to Tag‑Based Traffic Routing
dbaplus Community
dbaplus Community
Aug 31, 2022 · Operations

How to Achieve Zero‑Downtime Application Deployments with Service Routing and Load Balancers

This article explains why traditional application releases cause downtime, introduces maturity levels for nonstop deployment, compares release patterns, details essential technical components such as load balancers and service registries, and provides step‑by‑step graceful‑shutdown procedures using Spring Boot Actuator and Eureka.

DeploymentLoad BalancerMicroservices
0 likes · 19 min read
How to Achieve Zero‑Downtime Application Deployments with Service Routing and Load Balancers
DeWu Technology
DeWu Technology
Aug 5, 2022 · Cloud Native

Traffic Coloring in Microservice Architecture: Concepts, Applications, and Implementation

Traffic coloring tags each request in a microservice call chain, propagating a version label through HTTP headers or RPC contexts so that routers and load balancers can perform gray releases, blue‑green deployments, lane isolation, graceful shutdowns, and test traffic separation, provided all services support the metadata propagation via frameworks such as Spring Cloud Ribbon or Dubbo.

Blue‑Green deploymentMicroservicesgray release
0 likes · 10 min read
Traffic Coloring in Microservice Architecture: Concepts, Applications, and Implementation
Tencent Cloud Middleware
Tencent Cloud Middleware
Aug 4, 2022 · Cloud Native

Mastering Service Routing in Tencent TSF: Governance, Gray Release, Unitization, and Near Routing

This article explains how Tencent Cloud's TSF implements service routing—including governance routing, fault‑tolerant protection, multi‑branch testing, full‑link gray release, message traffic coloring, unit‑level routing, and near‑routing—detailing configuration parameters, practical scenarios, and step‑by‑step setup guidance for large‑scale microservice deployments.

gray releaseservice routingtraffic management
0 likes · 20 min read
Mastering Service Routing in Tencent TSF: Governance, Gray Release, Unitization, and Near Routing
Top Architect
Top Architect
Jun 25, 2022 · Cloud Native

Why Spring Cloud Tencent? Architecture Overview and Core Capabilities

This article explains why Spring Cloud Tencent remains a mainstream Java micro‑service solution, introduces its one‑stop Polaris suite—including service registration & discovery, configuration center, routing, rate limiting and circuit breaking—and outlines future plans and community involvement.

PolarisSpring Cloudservice routing
0 likes · 19 min read
Why Spring Cloud Tencent? Architecture Overview and Core Capabilities
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Apr 29, 2022 · Operations

How to Achieve Seamless Test Environment Isolation with Environment Coloring in Microservices

This article explains a lightweight environment‑coloring solution for microservice architectures that binds color tags to instances, propagates them through HTTP headers, and uses dynamic routing to isolate test environments, reduce configuration overhead, and improve troubleshooting while supporting both HTTP and WZP protocols.

Cloud NativeDevOpsMicroservices
0 likes · 16 min read
How to Achieve Seamless Test Environment Isolation with Environment Coloring in Microservices
DevOps
DevOps
Nov 23, 2021 · Operations

Zero‑Downtime Application Deployment: Strategies, Maturity Levels, and Required Technical Components

The article explains why traditional three‑step application releases cause service interruptions, introduces three maturity levels for zero‑downtime deployment, compares blue‑green, rolling, and canary release models, and provides concrete technical components, load‑balancer architectures, and Spring‑Boot/Eureka shutdown procedures to achieve uninterrupted service.

OperationsZero Downtimeload balancing
0 likes · 22 min read
Zero‑Downtime Application Deployment: Strategies, Maturity Levels, and Required Technical Components
JavaEdge
JavaEdge
Apr 7, 2021 · Backend Development

Mastering Service Routing: Strategies, Rules, and Real-World Examples

This article explains how service routing selects the most suitable service node for a consumer, covering scenarios such as grouped calls, gray releases, traffic switching, read/write separation, and provides concrete condition, whitelist, blacklist, and script‑based routing rules with implementation details.

MicroservicesRead-Write Separationcondition routing
0 likes · 10 min read
Mastering Service Routing: Strategies, Rules, and Real-World Examples
vivo Internet Technology
vivo Internet Technology
Sep 10, 2020 · Operations

Multi-Active High Availability Architecture: Scenarios, Solutions, and Evaluation

Multi‑active high‑availability architectures—ranging from same‑city dual‑active and two‑site three‑center setups to fully remote multi‑active deployments—provide continuous 24/7 service by replicating data across sites, but introduce latency, consistency, routing, and cost complexities that require careful unit‑based design, synchronized storage, and sophisticated traffic management.

System Architecturedata synchronizationdisaster recovery
0 likes · 17 min read
Multi-Active High Availability Architecture: Scenarios, Solutions, and Evaluation
iQIYI Technical Product Team
iQIYI Technical Product Team
Nov 22, 2019 · Cloud Native

iQIYI Microservice Platform API Gateway: Architecture, Features, and Performance

The iQIYI API Gateway, built on Kong/Nginx, offers a high‑performance, extensible entry point that centralizes API configuration, routing, authentication, rate‑limiting, and disaster‑recovery across regions, managing over 4,000 APIs and 30 billion daily requests while reducing operational complexity for micro‑service governance.

Cloud NativeKongMicroservices
0 likes · 9 min read
iQIYI Microservice Platform API Gateway: Architecture, Features, and Performance
Alibaba Cloud Developer
Alibaba Cloud Developer
Sep 17, 2019 · Cloud Native

How NBF’s FaaS Architecture Powers Serverless at Alibaba’s Mega Sales

This article explains how Alibaba's New‑Retail Business Framework (NBF) implements a non‑typical FaaS architecture that delivers full Serverless capabilities—including containerized bundle management, service publishing, routing, fault tolerance, millisecond‑level auto‑scaling, and rapid rollback—proving its reliability during large‑scale promotional events.

Auto ScalingContainerFaaS
0 likes · 16 min read
How NBF’s FaaS Architecture Powers Serverless at Alibaba’s Mega Sales
Efficient Ops
Efficient Ops
Apr 1, 2018 · Backend Development

Ele.me’s Secret to Seamless Multi-Region Active-Active Architecture

This article details how Ele.me engineered a cross‑region active‑active system that scales elastically, tolerates whole‑data‑center failures, and maintains real‑time food‑delivery performance through geographic sharding, intelligent routing, and robust data‑replication middleware.

Distributed Systemsdata replicationgeographic sharding
0 likes · 18 min read
Ele.me’s Secret to Seamless Multi-Region Active-Active Architecture