What are the Fundamental Principles Underpinning Quality Acceptance Testing?

In software development, it is essential to release a product that satisfies both functional requirements and user expectations. This is where Quality Acceptance Testing (QAT) becomes vital. QAT ensures that software is not only functionally robust but also meets business objectives and user needs before its official launch. Grasping the fundamental principles of QAT can guide organizations in creating superior products and preventing expensive issues after deployment.