$2)$ identify both quantitative and qualitative metrics that can be used compare the different products $($or technologies or processes or strategies$).$ Use Table $5$ of Naicker and Thopil, as a guideline for linkage between criteria and metrics. Using the identified metrics, assign values to the criteria that are specific to your products $($or technologies or processes or strategies$),$ and based on your experience. Discuss and justify the manner in which you have assigned values.