The WeTest Blog - WeTest-All Test in WeTest

1Quality Engineering vs Quality Assurance: What’s the Real Difference? Quality engineering vs quality assurance, what are their roles and differences? While both are very important in software development, there are still significant differences between the two. Understanding the differences can help us go further and deeper in our software testing work.

2Challenges in Mobile Application Testing This article explores the complexities involved in testing mobile applications, including device fragmentation, network connectivity, battery consumption, security vulnerabilities, operating system updates, background processes, and adherence to app store guidelines.

3Beyond "Sending Screenshots to LLMs": An Alternative Approach to Mobile UI Automation Traditional multimodal LLM UI automation faces high token costs, slow inference and black-box flaws. This structured parsing solution enables efficient, stable mobile UI automation with pure text LLM input.

4Optimizing RSpec Test Suite Speed: Practical Performance Tuning Guide Learn proven RSpec test suite optimization tactics to cut local & CI runtime drastically. Fix slow test cases, optimize DatabaseCleaner, eliminate redundant DB calls & real network requests with complete code examples.

5Shift Left Testing & Shift Right Testing: Building a Full-Lifecycle Quality Assurance System Discover the core principles, implementation practices, and enterprise case studies of Shift Left Testing and Shift Right Testing. Learn how to build a full-lifecycle intelligent quality assurance system to reduce defects and ensure production stability.

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