Salesforce Business Analyst Certification Practice Exam

What is the main purpose of user acceptance testing (UAT)?

1. A. To assess system performance under load.

2. B. To ensure the system meets business requirements and user needs.

3. C. To evaluate security measures of the system.

4. D. To verify that all internal processes function correctly.

The correct answer is: B. To ensure the system meets business requirements and user needs.

The primary goal of user acceptance testing (UAT) is to ensure that the system meets the business requirements and user needs. This stage of testing involves real users who evaluate the system in a real-world environment to confirm that it functions as intended and supports the objectives outlined during the requirements gathering phase. UAT is crucial because it focuses on the end-user experience, verifying that the application is intuitive, meets the established criteria, and solves the problems it was designed to address. In the context of system development, while assessing performance, security, and internal processes are important, those activities are typically handled in different phases of testing. Performance testing evaluates how the system behaves under different loads, ensuring scalability and response times; security testing focuses on the system's safeguards against vulnerabilities; and internal process verification confirms that coding and logic are functioning correctly. These aspects contribute to ensuring a robust system overall but do not specifically address the user’s perspective or the alignment of the system with business needs, making the UAT phase unique and essential to the success of the project.