$2$

$2$ Global Earth Mortgages

Global Farth Mortgages is a morgnge lender isat usakes bome loans and resells the lasas to investors. To reseil ioans, strict legal gukielues must be followed. Global Earth waut to develop a Web$-$based loau mpphewtion system based an these suidelimes. Because legal cormplinnce is critical to Global Eartb's basiness, you decided to create a prototype that users cas vest before the final design is implemetsed. You mill be meeting cerw'week nith Joanie James, Global Earh's president, and you Deed to prepare for the meeting.

Tasks

Wemt is a protoope and why is it an important hool for system desiguers?

Explsin two different ways that Global Earth might use poototypes

What we some of the advaumger and disadtromages of provotyping?

In addition to the wiad tunnel showe is Fizuce $8-20$ on page $265,$ think of at least theee other products thar woukd be zood emsdidales for prococyping