COMP$-3008$ Practical $02$

Study the BASE Astah file

Answer the following questions

Follow the submission requirements

$1.$ Sequence Diagram for use case Find Customer

Realize the use case Find Customer. Produce a sequence diagram as the solution

Develop a diagram that uses general named variable arguments

The $3-$tier $($MVC$)$ architecture must influence your solution

$2.$ Sequence Diagram for use case Open Account

Realize the use case Open Account. Produce a sequence diagram as the solution

Use gated ref $($Interaction Use$)$ for Find Customer

Use break $($Combined Fragment$)$ to return error if customer is null

The $3-$tier $($MVC$)$ architecture must influence your solution

Put all Presentation $($View$)$ related information in notes