The user acceptance testing (UAT) of a solution has passed.

This answer states that violating the definition of done is the principle of Agile methodology that this situation violates for completing UAT of a solution at Universal Containers. Agile methodology is an approach to software development that emphasizes delivering value to customers in short iterations or sprints, and responding to changing requirements with flexibility and collaboration. Definition of done is a criterion or a checklist that specifies when a user story or a task is considered complete and ready for deployment or delivery. Violating the definition of done means that the BA accepts a user story or a task as done without ensuring that it meets all the quality standards or acceptance criteria agreed upon by the project team. References: https://trailhead.salesforce.com/en/content/learn/modules/agile-basics/agile-basics-done