Which of the following is the GREATEST concern if user acceptance testing (UAT) is not...

User acceptance testing (UAT) is a type of validation testing that ensures that the product meets the needs and expectations of the end users and the business stakeholders. UAT is usually conducted by the actual or representative users of the product, who perform various scenarios and tasks to verify that the product functions correctly and satisfies the business requirements. UAT is an important step in the software development life cycle, as it helps to identify and resolve any issues or gaps between the product and the requirements before the product is released.

If UAT is not conducted when implementing a new application, the greatest concern is that the application could fail to meet the defined business requirements, which could result in user dissatisfaction, loss of trust,reduced productivity, increased costs, and missed opportunities. The application may have technical defects, security vulnerabilities, or redundant processes, but these are not the primary purpose of UAT. UAT is focused on validating the business value and usability of the product, not the technical quality or security of the product. Therefore, the lack ofUAT could have a significant impact on the alignment of the product with the business objectives and user needs.