QA - Quality Assurance Quality Assurance, abbreviated as QA, refers to the systematic process of ensuring that products and services meet specified quality standards and requirements. This methodology is widely utilized in various industries, including software development, manufacturing, and healthcare, to enhance product reliability and customer satisfaction. For further exploration, related categories include Business, Science, and Technology. What does QA abbreviation stand for? Explore the list of 257 best QA meaning forms based on popularity. Most common QA abbreviation full forms updated in January 2025. Learn what QA stands for in software testing and how it differs from quality control and software testing. Find out the best practices, functions, certifications and models for QA. One definition for quality control is: the operational techniques and activities used to fulfill requirements for quality. Often, however, “quality assurance” and “quality control” are used interchangeably, referring to the actions performed to ensure the quality of a product, service or process.
