Question $2$

$($Marks: $45)$

Answer all questions in this section based on the information provided below.

When a user enters their details on the home page of the application, the client management subsystem will confirm whether they are a registered user or not. If they are a registered user, their identity will be verified and they will be able to select a service action such as a statement request or a tax filing request from the services subsystem. If they are not a registered user, the system will register a profile for them based on the information they provided, verify their identity and allow them to select a service action. As yearly tax submissions are time sensitive$,$ the platform should be available $24$ hours a day, $365$ days a year.

Q$\mathrm{.}2\mathrm{.}1$ From the background information provided at the beginning of this question,

$(4)$

identify one functional requirement and one non$-$functional requirement.