Task 2: Apply the knowledge gained in understanding the Requirements Structuring
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Task 2: Apply the knowledge gained in understanding the Requirements Structuring process to prepare a UML State Chart diagram for a Sale Item Purchase Process of a company’s Webstore System. Ensure that all states, transitions, and extended states in the diagram are presented with appropriate labels and notation. The Sale Item Purchase Process is described as follows: People will be allowed to register as online Customers and make Sale Item purchases with credit/debit cards. 1) At the beginning of the online purchase process each Customer will Attempt to Login. 2) Here, the Customer’s credentials (username & password) will be Verified. Consider the following extensions of the Customer Credentials Verification process: 2a) New Customers (First-time users) should Create their username and password 2b) Then, they should Create a Profile by entering necessary Customer details 3) Existing Customers (those with username & password verified as existing on a record in the database) will be Allowed to Browse Sale Items in the Catalogue. 4) Browsing the online Catalogue, existing Customers will be able to make purchase of Sale Item(s) of their choice, for which purpose they will first Create a virtual Shopping Cart. 5) Each Sale Item Selected by the Customer for purchase, will be Placed in the Customer’s Shopping Cart. 6) To complete the Sale Item Purchase process, Customer must Make an online Payment with a Card (Credit/Debit), which will be Processed. 7) Once Customer Payment is Processed, the Sale Item Purchase process will be Completed, and Order will be Created. 8) Then the Customer will be Notified for Order created & delivery details. Hint: According to the above description, consider 8 states and 2 extensions of the extended (exploded) State Chart. Use any drawing tool (or draw by hand, scan, and insert into Word file) to present the State Chart and incorporate it into the MS Word file template. Use correct notation and labelling of all elements of the State Chart diagram. if possible could you please do part 3? Thank you
