$2$ Using the domain of civil engineering $($e$.$g$.$ constructing an office building,

home residence, or highway construction$),$ compare and contrast the three

integration approaches discussed. Where would each approach be optimal

or suboptimal?

$16\mathrm{.}3$ Given the three integration approaches, which would be best suited for a SoS

project that involved multiple partners and countries? List examples of how to

ensure the integration procedures were followed in order to construct the system.