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Baidu Intelligent Testing

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Latest from Baidu Intelligent Testing

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Baidu Intelligent Testing
Baidu Intelligent Testing
Apr 21, 2021 · Operations

Intelligent Delivery System for Baidu's Large‑Scale Information Flow Recommendation: Practices and Solutions

This article presents Baidu's end‑to‑end intelligent delivery system for its massive information‑flow recommendation platform, detailing challenges in continuous integration, testing, deployment, and operations, and describing the architectural, algorithmic, and process innovations that enable high‑speed, low‑cost, and largely unmanned releases.

CI/CDIntelligent Deliveryoperations
0 likes · 15 min read
Intelligent Delivery System for Baidu's Large‑Scale Information Flow Recommendation: Practices and Solutions
Baidu Intelligent Testing
Baidu Intelligent Testing
Apr 14, 2021 · Artificial Intelligence

Quality Metric Model for Automated Testing and Risk Assessment in Commercial Platforms

This article describes Baidu's quality metric model that integrates development process data, self‑testing and automation data to automate test prioritization, estimate project risk, and improve testing efficiency through a six‑component platform covering process control, feature mining, data collection, storage, strategy management, and annotation.

AIData PlatformSoftware Engineering
0 likes · 15 min read
Quality Metric Model for Automated Testing and Risk Assessment in Commercial Platforms
Baidu Intelligent Testing
Baidu Intelligent Testing
Apr 7, 2021 · R&D Management

Intelligent Delivery System: Practices for Efficient Continuous Integration and Testing in Web Business Lines

This article describes how Baidu's intelligent delivery team tackled challenges of multi‑team, multi‑project web development by standardizing R&D processes, leveraging cloud‑native architectures, automating environment setup, and applying data‑driven testing to achieve faster, higher‑quality continuous integration and delivery.

CI/CDR&D Managementcontinuous integration
0 likes · 17 min read
Intelligent Delivery System: Practices for Efficient Continuous Integration and Testing in Web Business Lines
Baidu Intelligent Testing
Baidu Intelligent Testing
Mar 10, 2021 · Artificial Intelligence

End-to-End Consistency Assurance for Click‑Through Rate Models: Methodology, Implementation, and Reporting

This article presents a comprehensive model quality assurance framework for click‑through‑rate (CTR) prediction, detailing the challenges of data and logic inconsistency, defining consistency goals, describing a full‑stack verification pipeline—including online data capture, offline sample alignment, multi‑stage q‑value comparison, and automated reporting—and sharing practical deployment experiences and results.

CTRData GovernanceTesting
0 likes · 19 min read
End-to-End Consistency Assurance for Click‑Through Rate Models: Methodology, Implementation, and Reporting
Baidu Intelligent Testing
Baidu Intelligent Testing
Mar 3, 2021 · Artificial Intelligence

Quality Scoring Model: Intelligent Test Grading and Risk Assessment for Software Delivery

This article introduces a quality scoring model that leverages structured development and testing data to objectively assess project risk, automate test grading, and enable data‑driven decisions for test execution and release, thereby improving delivery efficiency and reducing manual evaluation errors.

Data-driven testingSoftware Deliverymachine learning
0 likes · 24 min read
Quality Scoring Model: Intelligent Test Grading and Risk Assessment for Software Delivery
Baidu Intelligent Testing
Baidu Intelligent Testing
Jan 27, 2021 · Artificial Intelligence

Baidu Mini‑Program Online Quality Assurance System: AI‑Driven Automated Traversal, Page Anomaly Detection, and Cloud‑Phone Cluster

This article describes how Baidu built an end‑to‑end online quality‑assurance platform for its mini‑program ecosystem, leveraging AI‑powered automated traversal, intelligent page‑exception detection, and a scalable cloud‑phone cluster to identify red‑line issues, improve audit efficiency, and reduce manual effort.

AIImage Recognitioncloud phone
0 likes · 20 min read
Baidu Mini‑Program Online Quality Assurance System: AI‑Driven Automated Traversal, Page Anomaly Detection, and Cloud‑Phone Cluster
Baidu Intelligent Testing
Baidu Intelligent Testing
Jan 20, 2021 · Operations

Baidu Test Middleware: Architecture, Design Principles, and Application Scenarios

The article introduces Baidu's self‑developed test middleware, explains its data‑plane and control‑plane architecture inspired by Istio, describes the challenges of building test environments, and details the system’s components, working modes, and diverse testing use cases such as functional, system, integration, sandbox, and chaos engineering.

Chaos EngineeringMiddlewarePerformance Testing
0 likes · 20 min read
Baidu Test Middleware: Architecture, Design Principles, and Application Scenarios
Baidu Intelligent Testing
Baidu Intelligent Testing
Jan 13, 2021 · Mobile Development

Hydra: A Multi‑Device Control Tool for Mobile UI Compatibility Testing

This article introduces Hydra, a PC‑based tool that enables one‑controller‑multiple‑device (one‑machine‑multiple‑control) testing for mobile UI compatibility, detailing its background, design principles, core modules such as the group‑control engine, real‑time image streaming, high‑performance image algorithms, consistency repair, and deployment results within Baidu.

AutomationUI compatibilityhydra
0 likes · 16 min read
Hydra: A Multi‑Device Control Tool for Mobile UI Compatibility Testing
Baidu Intelligent Testing
Baidu Intelligent Testing
Jun 14, 2019 · Mobile Development

Understanding Video SDK Architecture, Playback Principles, and Testing Practices

This article explains the evolution and advantages of video SDKs, details the core playback pipeline—including decoding, rendering, and audio‑video synchronization—covers cross‑platform implementation on Android, iOS and PC, and shares practical testing experiences and performance‑optimization techniques.

AndroidAudio-Video SyncMedia Playback
0 likes · 13 min read
Understanding Video SDK Architecture, Playback Principles, and Testing Practices