Identify three information systems that are described in the case used by Dominos. Categorize each system according to its purpose and intended users $($i$.$e$.,$ TPS$,$ MIS, ESS$)?$ What are the main inputs, processing, and outputs of each system?

Describe the three most important components of Dominos IT infrastructure $($e$.$g hardware; software etc$)$ that are relevant to the case. Describe how these infrastructure components support dominos initiatives. Why selecting the right infrastructure components an important decision for dominos