features for their customers to browse and search products and to place orders for these products online. Figures below are interaction diagrams for use case ‘search product’ (Figure 1) and use case ‘place an order’ (Figure 2). b) Suggest an architecture for this system. Provide justification for your proposal. Include diagrams to support your answer. c) Explain at least TWO (2) quality attributes that the proposed architecture will satisfy.
features for their customers to browse and search products and to place orders for these products online. Figures below are interaction diagrams for use case ‘search product’ (Figure 1) and use case ‘place an order’ (Figure 2). b) Suggest an architecture for this system. Provide justification for your proposal. Include diagrams to support your answer. c) Explain at least TWO (2) quality attributes that the proposed architecture will satisfy.
Chapter7: Database Administration
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Problem 4TD: Write, but do not execute, the commands to grant the following privileges: a. User Ashton must be...
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An online warehouse provides features for their customers to browse and search products and to place orders for these products online. Figures below are interaction diagrams for use case ‘search product’ (Figure 1) and use case ‘place an order’ (Figure 2).
b) Suggest an architecture for this system. Provide justification for your proposal. Include diagrams to support your answer.
c) Explain at least TWO (2) quality attributes that the proposed architecture will satisfy.
Transcribed Image Text:Enter URL
웃
Customer
from Actors)
10.
Home page
Enter search
criteria
Refine search
by providing
additional
criteria,
Customer clicked
Search button
Search page
10
Search results page
Display Search page
search
Search criteria valid?
I
no
Display with hint of
correct criteria
Display with "Product
not found"
Figure 1: Search Product
yes
no
Catalog
Search the catalog
Products found?
yes
Display Search results
page
Transcribed Image Text:fills in details
Customer
(from Actors)
JO
Shopping Cart page
1O<
Order created page
Customer clicks
"Buy" button
10<
Order details form
Customer clicks
"Confirm" button
Create ordes
Checkout
do
Display Order details
form
Retrieve shopping cart
items
O
Order
Figure 2: Place an Order
Customer
Shopping cart
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