What must we compare our problem parameters with, according to Brian Brush?

The correct answer focuses on the concept of dimensions as the framework within which problem parameters should be analyzed. When Brian Brush discusses comparing problem parameters, he is referring to examining the various dimensions that affect the situation at hand. This could include aspects such as time, cost, resources, and scope, which help in understanding the complete context of the problem.

By contrasting the problem parameters with these dimensions, we can gain a clearer insight into how the problem is structured and what influences might impact potential solutions. This dimensional analysis allows for a more nuanced understanding of the problem, guiding decision-making processes and strategy development effectively. Understanding dimensions ensures that all relevant factors are considered when formulating solutions or strategies for addressing the issue.