In the era of knowledge sharing, discover 转转QA from a new perspective.
This article details the end‑to‑end preparation, execution, reporting, and retrospective of a large‑scale production‑environment load test for the Double 11 shopping festival, covering data preparation, QPS target calculation, multi‑scenario testing, issue analysis, and continuous improvement practices.
This article explains how QA engineers can boost testing efficiency by leveraging interface testing—designing comprehensive API test cases, organizing them into reusable collections, and applying them for requirement verification, data construction, and monitoring—along with developing custom test tools to automate repetitive tasks and improve overall workflow.
This article explains the differences between OKR and KPI, offers practical guidance on defining clear objectives and key results, shares common challenges and solutions, and provides examples and stories to help teams adopt OKR as a goal‑setting framework.
This article outlines a comprehensive testing strategy for mobile app push notifications, describing the push workflow, key test points such as message receipt and app launch, and detailing the implementation of push sending and reachability analysis tools, along with future enhancements for monitoring and diagnostics.
IntelliJ IDEA provides two temporary editing environments—Scratch files and Scratch buffers—that enable developers to quickly write and run code snippets or HTTP requests, test APIs, simulate MQ messages, and perform white‑box testing without leaving the IDE.
This article explains why test cases are essential, outlines the complete workflow from requirement analysis to case maintenance, and provides practical tips and tool recommendations—including Excel and Xmind—to help testers design, review, and manage high‑quality test cases efficiently.
This guide explains what ZZNohost is, why it is used, and provides step‑by‑step instructions—including account setup, environment creation, whistle configuration, mobile proxy capture, UI automation integration with code examples, and platform‑level usage in Jarvis and WatchDog—to streamline multi‑environment testing and debugging.
This article outlines a comprehensive A/B testing workflow, covering historical issues, business test process improvements, detailed implementation steps, SQL validation scripts, data verification in analytics platforms, and practical notes to ensure accurate experiment data collection and analysis.
This article curates a selection of Chinese-language resources on test development, including internship experiences, growth discussions, business and requirement analysis guides, knowledge‑expansion materials, and a 2021 first‑half article collection, aimed at helping aspiring test engineers find structured learning paths.
This article analyzes performance and concurrency problems in a code‑diff service, compares the original JGit‑based approach with a GitLab‑API solution, addresses new accuracy issues, and presents a compensation strategy using java‑diff‑utils to achieve stable, efficient backend diff processing.
