User acceptance testing follows a structured 9-step framework focused on business requirements verification¶
Insight: UAT follows a disciplined sequence: review business requirements, set up realistic test environment, develop UAT plan with roles and criteria, define scenarios and test cases, execute tests with issue tracking, analyze defects by severity, and obtain stakeholder sign-off. Teams recognize UAT's critical value: software can be on-time, on-budget, and bug-free yet still fail because it doesn't solve user problems.
Detail: UAT addresses the gap between technical correctness and business value delivery. While partially automatable for repetitive workflows, UAT remains inherently user-centric and requires manual validation of real-world scenarios. The framework emphasizes that sign-off is a formal gate before production release.