2What Is Unit Testing in Software EngineeringWhat is unit testing in software engineering? Unit testing is an essential part of the software development process and plays a crucial role in ensuring that software applications are reliable, efficient, and of high quality.
4Pluto: A High-Performance Typesetting Rendering Engine for iOSIn this article, we introduce Pluto, a high-performance typesetting rendering engine for iOS that aims to improve development efficiency, ensure smoothness and memory, and reduce the coupling between styles.
5Reflecting on the AWS Outage: Uncovering Cloud Testing Blind Spots and AI StrategiesA 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.