Using the Kraljic Matrix:

$(1)$ Classify each of the key materials and sub$-$components into one of Kraljic's segments $($noncritical$,$ strategic, leverage, or bottleneck $-$ note that more than one item can fall into a category$)$

$(2)$ Explain why you classified the item as you did

$(3)$ Discuss the specific purchasing strategy youtvould use for each item. In other words, how would you interact with the supplier$($s$)$ of this material to maximize value for Primo Caf$?$