$1\mathrm{.}1$ Comment on Amazon's change enabling strategy.

$(15)$

$1\mathrm{.}2$ Examine the essential role that Relay trucking app play on improving Amazon's internal distribution system.

$(15)$

$1\mathrm{.}3$ Explain how scalability could be a major pitfall for this trucking app in businesses like thazon.

$(20)$