QUESTION 1: Design anActivity (swim lane) Diagram using Visual Paradigm, for an Online Shopping System considering the following scenario: 1- The customer shall login to the system successfully after entering ID and password. If any is incorrect, then the customer should enter them again until they are correct to move to step 2. 2- The customer shall search for required item.If not found, the customer shall browse for other items, and if his preference is not found, the process will end here. 3- If the itemneeded by the customer is found either after search or after browse, the customer shall add the item to the shopping cart, then fill the online shopping form, enter his card information, and confirm the purchase. 4- Then the system receives the customers form. If card is valid, the system sends confirmation email to customer, and the process ends. If card is not valid, then the system will notify the customer by email and disapprove the purchase, and the process will end here.

QUESTION 2: Create a Dialog Mapusing Visual Paradigmfor the use case: Student submits assignment through the edugate system. Follow the process on the edugate website and model the user interface elements and triggers.