Baidu Intelligent Testing
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Baidu Intelligent Testing

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Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 28, 2021 · Databases

Design and Evolution of BaikalDB: A Cloud‑Native Distributed Database for Commercial Advertising Systems

This article examines the business storage requirements of large‑scale advertising platforms and details how BaikalDB was architected as a cloud‑native, MySQL‑compatible distributed database that combines OLTP, OLAP, KV and full‑text capabilities while ensuring high reliability, low cost and linear scalability.

BaikalDBRaftSQL
0 likes · 24 min read
Design and Evolution of BaikalDB: A Cloud‑Native Distributed Database for Commercial Advertising Systems
Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 23, 2021 · Operations

Rebuilding Manual Testing with Standardization and Intelligence: A Comprehensive Approach

This article analyzes the major challenges of large‑scale manual testing, proposes a three‑step reconstruction using standardized inputs, intelligent execution and analysis, and details the implementation of a mind‑map case‑management platform and a white‑box based intelligent testing system with real‑world case studies.

case managementdevopsintelligent testing
0 likes · 19 min read
Rebuilding Manual Testing with Standardization and Intelligence: A Comprehensive Approach
Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 16, 2021 · Operations

Baidu Game Microservice Monitoring Practice: System Design and Evolution

This article describes Baidu's game microservice monitoring practice, detailing the initial challenges, system design, risk control, intelligent monitoring, multi‑dimensional visualization, smart alerting, and efficient fault localization, illustrating how a systematic approach improves detection speed, coverage, and issue resolution for large‑scale online games.

Monitoringalertinggame development
0 likes · 12 min read
Baidu Game Microservice Monitoring Practice: System Design and Evolution
Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 14, 2021 · Information Security

Community Encoding Based Detection of Black and Gray Market Attacks Using Graph Embedding

This article presents a community‑encoding approach that leverages large‑scale graph‑embedding (GraphSAGE) and asynchronous near‑real‑time engineering to identify and measure unknown black‑gray market attacks with higher accuracy and flexibility than traditional graph‑mining methods.

GraphSAGEblack‑gray marketcommunity-detection
0 likes · 15 min read
Community Encoding Based Detection of Black and Gray Market Attacks Using Graph Embedding
Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 9, 2021 · Cloud Native

Observability Practices in Baidu Search Platform: Real‑time Metrics, Tracing, Logging, and Topology at Hundred‑Billion Scale

This article explains how Baidu's search middle‑platform adopts cloud‑native observability—covering metrics, distributed tracing, log querying, and topology analysis—to ensure high availability, performance, and controllability for a system handling hundreds of billions of requests across millions of micro‑service instances.

Tracingloggingobservability
0 likes · 12 min read
Observability Practices in Baidu Search Platform: Real‑time Metrics, Tracing, Logging, and Topology at Hundred‑Billion Scale
Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 7, 2021 · Cloud Native

Building Business‑Decoupled DevOps Infrastructure for High‑Efficiency Cloud‑Native Delivery

The article describes how a to‑B SaaS platform tackled exploding microservice counts, soaring infrastructure costs, complex topologies and high‑frequency releases by standardizing, declaratively provisioning, and intelligently automating cloud‑native DevOps services, resulting in dramatically improved delivery efficiency and reliability.

AutomationInfrastructure as Codecloud-native
0 likes · 18 min read
Building Business‑Decoupled DevOps Infrastructure for High‑Efficiency Cloud‑Native Delivery
Baidu Intelligent Testing
Baidu Intelligent Testing
Sep 2, 2021 · Operations

Baidu's Group-Level Continuous Delivery Pipeline: Dual-Engine Ecosystem and Intelligent Build

This article outlines Baidu's evolution of build practices, presenting a group-level continuous delivery pipeline solution that includes a dual-engine ecosystem—standard plugin engine and non-standard containerized engine—and describes the intelligent build platform that enables dynamic, policy-driven, resource-efficient software delivery.

CI/CDIntelligent Buildbuild automation
0 likes · 17 min read
Baidu's Group-Level Continuous Delivery Pipeline: Dual-Engine Ecosystem and Intelligent Build
Baidu Intelligent Testing
Baidu Intelligent Testing
Aug 31, 2021 · Cloud Native

Baidu's Internal Service Mesh Practice: Architecture, Challenges, and Optimizations

This article details Baidu's internal adoption of a service mesh built on Istio and Envoy, covering the motivations, architectural design, low‑invasion integration methods, extreme performance tuning, stability and traffic governance capabilities, surrounding ecosystem tools, and the resulting operational benefits.

EnvoyIstioperformance optimization
0 likes · 17 min read
Baidu's Internal Service Mesh Practice: Architecture, Challenges, and Optimizations
Baidu Intelligent Testing
Baidu Intelligent Testing
Aug 26, 2021 · R&D Management

Why Metrics Fail and How to Design Effective R&D Efficiency Measurements

The article examines historical and modern cases of metric failures, analyzes root causes such as over‑reliance on easy‑to‑collect or single‑dimensional indicators, and offers practical guidance for building multi‑dimensional, automated, and team‑focused measurement systems that truly support software development goals.

KPIR&D metricsefficiency
0 likes · 12 min read
Why Metrics Fail and How to Design Effective R&D Efficiency Measurements