概述
Software Quality Assurance (QA) is a structured process to ensure that software products meet defined quality standards. It encompasses all activities focused on preventing defects, improving performance, and validating that the product behaves as expected under different conditions.
Key Components
- Planning: Define quality standards, test strategies, and acceptance criteria
- Execution: Perform manual and automated tests across environments
- Monitoring: Track bugs, performance, and usability issues
- Reporting: Deliver clear feedback and documentation for engineering teams
QA vs. Testing
While often used interchangeably, QA refers to the broader process that includes planning and prevention, whereas testing is the execution phase of identifying bugs or defects.
效益
- Early detection of issues
- Reduced regression risks
- Higher user satisfaction
- Lower cost of bug fixes
- Faster and more predictable releases
Related Context
