Alobikan book store is planning to develop a new system to connect customers with book sellers. The system will allow customers to search for a book by specifying the book title, author name, and edition. The system then will provide the customer with several book options to select from. After selecting a book, the customer has to enter personal details such as full name and mobilenumber to proceed to payment. When the customer completes the payment process, they will receive a confirmation and a receipt from the seller. In addition to sending confirmation and a receipt to the customer, sellers should be able to add new books to the system, and update or delete an existing book. They also should be able to receive a daily list of all sold books. ❖ According to the above scenario Draw a Context diagram and a DFD Level 0 diagram using https://creately.com/
Alobikan book store is planning to develop a new system to connect customers with book sellers. The system will allow customers to search for a book by specifying the book title, author name, and edition. The system then will provide the customer with several book options to select from. After selecting a book, the customer has to enter personal details such as full name and mobilenumber to proceed to payment. When the customer completes the payment process, they will receive a confirmation and a receipt from the seller. In addition to sending confirmation and a receipt to the customer, sellers should be able to add new books to the system, and update or delete an existing book. They also should be able to receive a daily list of all sold books.
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