What is Quality Assurance? The Beginner's Guide to QA
Quality Assurance (QA) is the shield that protects from failure. It catches flaws before they become a critical danger for the company’s reputation and ensures that every system runs smoothly and securely. Software development moves quickly because innovation needs to compete with deadlines. In this world, one error means that big problems begin. When a bug appears, it can instantly crash systems, reveal private information, and quickly destroy public trust in companies.