2Reflecting 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.
3UAT vs QA: what are their differences?UAT vs QA, what are their differences? Before discussing these two terms, we should understand what UAT is and what QA is. Clarifying the meaning and differences between these two terms is essential for a deeper understanding of software testing.