What is a key activity carried out during the User Acceptance Testing (UAT) stage?

During theUser Acceptance Testing (UAT)stage, the automation is tested in abusiness-like environment by end usersto confirm that it meets the agreed-upon requirements and performs as expected under real-world conditions.

This phase is critical because it validates the automation's functionality, accuracy, reliability, and usability. End users — usually from theClient Team— executetest casesdefined earlier, often based on theProcess Definition Document (PDD)andUAT Plan.

If any bugs or discrepancies are identified, they are reported and fixed by theAutomation Developer. Only after successful completion of UAT is the automation approved for deployment into the production environment. This stage ensures stakeholder confidence and minimizes risk before go-live.