What is User Acceptance Testing primarily intended to assess?

User Acceptance Testing (UAT) is primarily focused on evaluating the system's reliability and user satisfaction in a real-world environment. The purpose of UAT is to ensure that the software meets the needs and expectations of its end users before it is deployed for use. This phase involves actual users testing the software to determine whether it functions correctly according to the specified requirements and if it is user-friendly. It assesses how well the system performs tasks in practical situations and gauges the overall satisfaction of users, which is critical for successful implementation. By collecting feedback during this testing phase, organizations can address any issues or concerns before the final release, thereby increasing the likelihood of acceptance and successful adoption of the system.