Role of PDD in UAT:

The Process Definition Document (PDD) serves as a blueprint of the automation process, ensuring that any changes made during UAT are clearly documented.

Critical Aspects During Changes:

Updates to the PDD should include:

A detailed description of each implemented change.

A step-by-step explanation to ensure alignment with the revised requirements.

Necessary validations to confirm that the changes meet business needs.

Option Analysis:

Option A (Correct): Keeping the PDD updated with step-by-step details ensures traceability and knowledge transfer to stakeholders and developers.

Option B: Performance metrics and statistics are useful but are not part of the critical PDD updates during UAT.

Option C: Issue logs are maintained separately; they are not typically part of the PDD.

Option D: Rollback plans may be referenced in risk documentation but are not the critical aspect of PDD maintenance during UAT.