Which task is utilized to determine if the solution is functioning as intended?

The task that is specifically utilized to determine if the solution is functioning as intended is to assess solution limitations. This task involves critically examining how well the solution meets the requirements and expectations set forth during the business analysis phase. Assessing solution limitations helps identify any discrepancies between the intended functionality and the actual performance of the solution.

During this assessment, analysts focus on identifying areas where the solution may not fully meet stakeholder needs or where limitations in functionality exist. It provides insights into whether the solution has been implemented effectively and whether it delivers the expected value. By uncovering these limitations, business analysts can propose enhancements or corrective actions necessary to improve the solution's effectiveness.

While it’s important for the other tasks listed, such as evaluating solution integration, analyzing stakeholder feedback, and measuring solution impact, they serve different purposes in the broader context of solution evaluation. Evaluating solution integration focuses on how well the solution works with other systems, analyzing stakeholder feedback centers around gathering opinions and insights from users regarding their experiences with the solution, and measuring solution impact assesses the broader business outcomes resulting from the solution’s implementation. Thus, while all these tasks contribute to understanding the solution's performance, assessing solution limitations is the most direct approach to determining if the solution is functioning as intended.