Referring to the PDQ Case Study presented in Appendix C what PMLC model

Referring to the PDQ Case Study presented in Appendix C what PMLC model

Referring to the PDQ Case Study presented in Appendix C, what PMLC model would you use for each of the six subsystems (Order Entry, Order Submit, Routing, Inventory Management, and Pizza Factory Locator)? Defend your choices.