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/Sequence Diagram for the Amazon Online Shopping System
Sequence Diagram for the Amazon Online Shopping System
Create a sequence diagram for checkout and payment of an order, and solve a challenge.
We'll cover the following...
Sequence diagrams are a great way to understand the interactions between different entities and objects in the system. There can be different sequence diagrams that we can create for the Amazon online shopping system. For this lesson, we’ll create sequence diagrams for the following two interactions:
Checkout and payment: The user checks out and pays for their order using a credit card.
Sequence challenge: The user searches and adds an item to the shopping cart.
Checkout and payment
The sequence ...