The WeTest Blog - WeTest-All Test in WeTest

1How to Perform Testing in Software Engineering: Step-By-Step Guide The purpose of software testing is to ensure that the software meets the requirements and specifications, functions as intended, and is free from errors, bugs, and other issues that can affect its quality and performance.

233 LLM Evaluation Metrics: A Complete Guide for 2026 | Performance, Quality & Cost Learn how to evaluate Large Language Models with 33 essential metrics covering latency, output quality, safety, and cost. Includes a practical learning roadmap for AI engineers and testers.

3What Makes the WeTest PerfDog Unique? With the increasing demand for high-quality apps and better digital experiences, global enterprises are considering investing in effective app testing and improving their apps' user experience.

4Reflecting on the AWS Outage: Uncovering Cloud Testing Blind Spots and AI Strategies A catastrophic AWS outage in October 2025 exposed critical flaws in modern cloud testing. This analysis details the $10 billion disaster’s root causes—from hidden dependencies to race conditions—and explores how AI-powered resilience strategies can prevent future global system crashes.

5Why & How to Conduct QA Testing During the Mobile App’s Development Lifecycle? (Part 2) In this article, we will continue to discuss how to conduct QA testing for apps during the next phases of the development process.

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