Which of the following type of testing has two major categories: QAT and UAT?
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A. B. C. D.C.
The type of testing that has two major categories, QAT and UAT, is Final Acceptance Testing (D).
Final Acceptance Testing (FAT) is the last phase of testing in the system development life cycle (SDLC) before the system is deployed into production. Its purpose is to determine whether the system meets the requirements and objectives of the stakeholders and whether it is ready for production release.
QAT stands for Quality Assurance Testing, which is a type of testing that focuses on ensuring the quality of the software. It is performed throughout the SDLC to detect defects and prevent them from moving forward to the next phase. QAT includes different types of testing such as unit testing, integration testing, system testing, and acceptance testing.
UAT stands for User Acceptance Testing, which is a type of testing that focuses on verifying whether the system meets the business requirements and whether it is fit for its intended use. UAT is performed by end-users or business representatives who simulate real-world scenarios to ensure that the system meets their needs.
Therefore, Final Acceptance Testing has two major categories, QAT and UAT, because it encompasses both the testing of system quality and the testing of user acceptance.