Use Case Narrative: Enrollment System

An E-commerce Website go for Case c either in look and browse produces ID US-I Priority High Actor Shopper Description This handling case describes a shopper who searches and browses mathematical overlaps. Trigger A shopper is looking for a special product. Trigger Type External Preconditions 1 . The shopper is knowledgeable about the product he/she is looking for. 2. The website is available. 3. The advertisement and emptor banknote databases atomic number 18 up-to-date and online. radiation pattern Course 1. 0 Search and browse products and select product to acquire 1 .The shopper pacifies the category of the item and the item itself to be searched. 2. The governance verifies that the item is available. 3. The governance generates all the products matching the search beg. 4. The shopper selects a product and wants to place it in a cart. 5. The trunk asks the shopper to log in. (Alternative Course 1 . 1) 6. The shopper logs in his/her buyer reckon. 7. The musica l arrangement verifies the depend. 8. The shopper adds the product to cart. entropy for footsteps Search Criteria numerate of approved ads emptor Account List of Buyer Accounts red-hot Cart Entry Modified Cart Alternative Courses 1.The shopper doesnt already yield a buyer broadside. (branch at step 5) 1. The shopper registers his/her desired surname and intelligence. 2. The governance verifies if the surname is quiesce available. AAA. The surname is still available. AAA. The shopper has created a buyer account. redress to Normal Course Step 6. 5. B. The surname already exists. B. The placement asks the shopper if he wants to continue allowance or not. B. 1 The shopper wants to continue registration. B. 1 come back to Alternative course 1. 1 step 1 B. 2 The shopper cancels the request. B. 2 The system terminates the ingestion case.Surname and Password List of Buyer Surnames New Buyer Account point for re-registration Cancellation Postpositions 1 . whiz or more produ cts are added to the shoppers cart. 2. Cart has been modified. 3. The unregistered shopper has created a buyer account. Exceptions El Search request returns no result. (occurs at step 2) 1 . The system displays the message declare search did not match any records. Try another search. . 2. The system starts Normal Course again. E Buyer Account is not valid. (occurs at step 7) 1 . The system displays the message inform surname and password is not valid.Please get in your surname and password. . E Account inputted is not a Buyer Account. (occurs at step 7) 1. The system displays the message inform account is a Seller Account. Please enter a Buyer Account. . 2. turn over to Normal Course step 5. Summary Inputs Source Outputs Destination Request for re-registration or Cancellation Shopper brisk advertizement Database Buyer Account Database Cart Database Use Case observe bribe products online ID US-2 Actor Buyer Description This delectation case describes a buyers purchase of prod uct(s) on his/her cart online. Trigger A buyer wants to buy a product. . The buyers account is authenticated. 2. The buyer account database 3. One or more products are in the cart. 4. The buyer has specified deftness to check out and buy product(s) in his/her cart. 1. 0 Buyer confirms the enwrapped to buy and supplies wages. 1. The buyer opens his/ her cart. 2. The system displays the carts contents with price(s) of product(s) included. 3. The buyer purchase product(s) via Papal. 4. The buyer entered the payment information. 5. The system verifies the payment informations authority. 6. The buyer confirms the payment transaction. (Alternative Course 1 . 1) 7.The system recesses payment. 8. The system confirms the payments success. 9. The system removes the purchased product(s) from the cart. 10. The buyer wants to fascinate and print the new or all the payment transactions report Information for Steps Purchase warrant Cart Contents pay Information Payment Informations license Payment Confirmation Product(s) Sale(s) details Payment Transaction List of Payment Transactions Payment Transaction(s) report(s) 1. 1 Buyer cancels payment. (branch at step 6) 1 . The buyer cancels the payment transaction. 2. Return to Normal Course 6. 1. Cart has been modified. Product(s) purchase is recorded. 3. Product(s) gross revenue transaction is recorded. 4. The buyer has the printed reports for the recent or all the payment transactions. El Payment Information is not accredited. (occurs at step 5) 1. The system displays the message The payment information is not accepted. Please enter an authorized payment information. . 2. Return to Normal Course step 4. Payment Informations Authorization Buyer Payment Clearingho expenditure Payment Transaction Database Payment Transaction(sys report(s) Product gross sales Database Use Case give ear Post advertisement entries ID US-3 Actor SellerDescription This give case describes a trafficker piping advertisement entries. Trigge r A trafficker want to post an advertisement innovation. 1 . The venders account is authenticated. 2. The vender is knowledgeable about the product he/she is going to advertise. 3. The 4. The seller account database is up-to-date and online. 1. 0 Buyers posting of product advertisements. 1 . The seller wants to post an advertisement entry. 2. The system asks the seller to log in his/her seller account. 3. The seller logs in his/ her seller account. (Alternative Course 1 . 1) 4. The system verifies the account. 5. The seller inputs the advertisement information. The system verifies the advertisement information. 7. The seller confirms the advertisement. 8. The system confirms the advertisement entry for keep back approval. Information for Seller Account List of Seller Accounts Advertisement Information Advertisement Confirmation New Advertisement Entry 1. 1 The seller doesnt already have a seller account. (branch at step 3) 1. The seller registers his/her desired surname and pas sword. 2. The system verifies if the surname is still available. AAA. The surname is still available. AAA. B. B. The seller has created a seller account. Return to Normal Course Step 4.The surname already exists. The system asks the seller if he wants to continue registration or not. B. 1 The seller wants to continue registration. B. 2 The seller cancels the request. List of Seller Surnames New Seller Account 1 . The advertisement entry is added to the advertisement database for appropriate approval. 2. The unregistered seller has created a seller account. El Seller Account is not valid. (occurs at step 4) 1 . The system displays the message mirror surname and password is not valid. Please re-enter your surname and password. . E Account inputted is not a Seller Account. (occurs at step 4) 1 .The system displays the message inform account is a Buyer Account. Please enter a Seller Account. . 2. Return to Normal Course step 3. Seller Seller Account Database Pending Advertisement Datab ase Use Case Name Management of sellers active advertisements ID US-4 Description This use case describes the seller turn overing his/her active advertisements. Trigger The seller wants to view his/her active advertisements. Trigger Type External 1 . The seller account is authenticated. 2. The advertisement database is up-to-date and online. 1. 0 Managing of active advertisements 1 . The seller wants to eliminate his/her active advertisements. The system displays all the sellers active advertisements. AAA. The seller edits the contents lump specific advertisement. AAA. The system confirms the modification. B. The seller confirms the deletion an advertisement(s). B. The system confirms the modification. List of Active Advertisements Edit Information Edited Advertisement Deletion Confirmation Deleted Advertisement(s) no(prenominal) 1 . Advertisement Database has been modified. List of Active Advertisements Use Case Name Sales Revenue musical composition ID US-5 Priority Low Descri ption This use case describes a seller viewing and printing his/her sales gross report.Trigger A seller wants to view and print his/her sales revenue report. 1. The sellers account is authenticated. 2. The product sales database is up-to-date and online. 1. 0 Viewing and printing of sales revenue report 1. The seller wants to view his/her sales revenue report. 2. The system displays his/her sales revenue report. 3. The seller confirms the print of the report. 4. The system print the sales revenue report. List of Sales Revenue Sales Revenue Report 1 . The seller has the printed report of his/her sales revenue. Use Case Name Management of all the advertisements ID US-6 Actor AdmitDescription This use case describes the consent managing all the pending and active advertisements. Trigger The admit wants to manage the advertisements. 1. The admans account is authenticated. 2. The admit account database is up-to-date and online. 3. The advertisement database is up-to-date and online. 1. 0 Managing of all the advertisements 1. The admit logs in his/her admit account. 2. The system verifies the account. 3. The admit wants to manage all the advertisements some(prenominal) pending and active. 4. The system displays all the pending and active advertisements. AAA. The admit selects and view a pending advertisement.