Question

Answer the following:
Using an Activity Diagram, model “Shop for clothing and shoes on Amazon”. Requirements are attached. Use the following notation:
a) rounded rectangles represent actions;
b) diamonds represent decisions;
c) bars represent the start (split) or end (join) of concurrent activities;
d) a black circle represents the start (initial state) of the workflow;
e) an encircled black circle represents the end (final state)

Requirements/Assumptions Need to log into computer 1. 2. Need to log into existing Amazon account or creates account (Name, address, payment information, select prime or not) 3. Customers may or may not Amazon Prime members Customer is shopping for clothing and shoes. 4. 5. After login (or creating account) in customer types "clothing" into Amazon search bar (ALL Department) Customer scrolls through clothing and then may select an item which is added to cart 6. Customer then types "shoes" into Amazon search bar (ALL Department) 7. Customer scrolls through shoes and may select an item which is added to cart 8. 9. Customer clicks on Proceed to Checkout or logout if no item selected 10. End if logout otherwise customer proceeds to next steps 11. Customer enters password 12. Customer selects delivery address or pickup 13. Customer selects payment method 14. Customer selects delivery method 15. Diagram must show customer activities and Amazon activities

Answer 1

User need to login into computer than open amazon and Login into it.

If user not having existing account then create new account otherwise login into existing one.

email id/phone and password check into database for login if not valid you need to enter again.

after that user search for either for item that they want in this case for shoes or cloths.

after that add item into cart.

then select item from cart and select check to proceed.

if no item selected then logout.

after select to proceed choose delivery address and payment method after that logout.

Activity Diagram for Shop for clothing and shoes on Amazon is given below

NO (Log into computer) (create Acc) (Log into o Invalid ( Existing Ace valid Center again (Search for cloths) Search for shoes) Ladd to cart - Gelect item from cant) Cadd to cart Gelect item fem cant) no item selected (preceed to checkout) delivery coldress) (Payment method) Log out