The first task that is described as part of solution evaluation is about determining what the measurements are for evaluating the performance of a solution. 

In this section, we will cover the purpose of this task and the different aspects of measuring solution performance in the context of the task's core elements. For any solution to be a success, it is important to capture and track its performance using defined measures. In this section, we will discuss what considerations and elements a business analyst should apply when they measure a solution's performance.

Let's start by considering the purpose of this task.