Which role is responsible for fixing any defects found during UAT?

During theUser Acceptance Testing (UAT)stage, any defects or issues identified are addressed by theAutomation Developer. This role is responsible for building the automation based on the agreed design and then making any required corrections based on UAT feedback.

The automation developer collaborates closely with thebusiness analyst,solution architect, andproject managerto ensure that the solution functions correctly in a production-like environment. If testers from the Client Team identify bugs or unexpected behavior, the developer investigates and applies fixes promptly.

Furthermore, the developer must also document changes, update stakeholders, and sometimes revise the test cases or SDD if significant adjustments are made. Their ability to respond quickly and effectively to UAT issues directly influences user confidence and the success of the production rollout.