Use a microwave as a system. Apply the systems engineering method to perform the needs

analysis for the system you have chosen which follows the four basic steps; being:

$1\mathrm{.}1\mathrm{.}1$ operations analysis

$1\mathrm{.}1\mathrm{.}2$ functional analysis

$1\mathrm{.}1\mathrm{.}3$ feasibility definition and

$1\mathrm{.}1\mathrm{.}4$ needs validation.