My Data Flow Diagram shows the figure out of purchasing a increase online at Target.com. These are scarce the steps that must(prenominal) be taken when you access the pose and want to secure a specific point of intersection. First you must have an idea of the product you want to purchase on the site, if you do not have any idea you basis search the site by category or by typing something into the search field. After you have located the product you want to buy, you can add the product to your cart. The server leave behind then relay this information to a product database and if the circumstance is available it pull up stakes let you go ahead and purchase the item.
Next, Target will verify with the customer information database and let the user have sex if they already have an account or whether they need to create one. To create one you must enroll some basic information much(prenominal) as your name, address, vim code and a phone number. After creating a compose it asks you your preferred cargo ships method; standard, two-day or one-day shipping. It should be famed that Target uses the address you provided and tour of dutys it against its shipping vendor database, and lets the user know which options are available. For example: if you live in rural areas, one-day shipping may not be available.
After providing your shipping method, you will then be asked to provide a payment method, such as the ascribe card type, credit card number, final result date and of course, the name on the card.
Target.com will then check with a third-party financial authentication database to make sure that the credit card is in fact real. This is done in revisal to prevent fraudulent transactions and other suspicious activity. erstwhile the authentication test has been passed, the customer will be taken to a stoppage page, which shows a general overview of what the customer purchased, along with the quantity, total price and a confirmation number. A confirmation is given, so that if a customer has an issue with a product or shipping,...If you want to get a full essay, tack it on our website: Orderessay
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