Question: Draw a UML sequence diagram based on the scenario below. (20 points) Name: deleting a homepage Precondition: a homepage exists 1. The user chooses option

Draw a UML sequence diagram based on the scenario below. (20 points)

Name: deleting a homepage Precondition: a homepage exists 1. The user chooses option delete page on the interface 2. The interface displays a form for the user 3. The user fills in the form including information such as user name, password, and the name of the file that will be deleted 4. The interface sends this form to the server which will call a CGI to delete the file 5. After completed, the CGI will give feedback to the server, which will send this feedback to the interface, which will display the result to the user Postcondition: the page is deleted

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