The Amazon Go store very likely uses an ERP system to maximize the value to Amazon of the data acquired in the store.

$2\mathrm{.}1.$ Draw an ERP diagram illustrating the Amazon Go ERP system, identifying at least $4$ of the main business functions specific to Amazon Go that benefit from the ERP system. Include on the diagram at least $2$ types of data that can be collected from the Amazon Go store for each of the business functions that use that ERP system.

$2\mathrm{.}2.$ Identify two ways in which the ERP data from $2\mathrm{.}1$ could be used to build business intelligence about Amazon Go customers. Describe each of these in $2-3$ sentences.