What does the Full Business Case (FBC) primarily recommend?

The Full Business Case (FBC) is designed to evaluate and recommend options based on their overall economic advantage rather than simply focusing on the lowest cost or other superficial metrics. In this context, the most economically advantageous offer takes into account a balance of benefits, costs, risks, and the potential for achieving desired outcomes. This ensures that the recommendation is not solely about finding the least expensive alternative but rather selecting a solution that provides the best value for money when considering the broader context of the project's goals.

Evaluating offers purely on cost alone can lead to suboptimal outcomes, where savings today might result in higher costs later due to factors such as poor quality or increased long-term maintenance expenses. Additionally, political favorability and implementation speed, while relevant to certain aspects of project delivery, are secondary considerations in the FBC process. The focus on economic advantage helps ensure a thorough analysis and justification for the chosen course of action, aligning with the foundational principles of effective business case development.