Quality Assurance Testing
Quality Assurance (QA) Testing is a systematic process in software development that ensures products meet specified requirements and are free of defects before release. It involves planning, designing, and executing tests to identify bugs, verify functionality, and assess performance, reliability, and usability. QA aims to prevent issues and maintain high standards throughout the development lifecycle.
Developers should learn QA Testing to build robust, user-friendly software and reduce post-release failures, which saves time and costs. It's essential in agile and DevOps environments for continuous integration and delivery, ensuring code quality in fast-paced development cycles. Specific use cases include testing web/mobile apps, APIs, and security features to meet compliance and customer expectations.