ECOMMERCE ORDER PROCESS

MVP $($Minimum Viable Product$)$

$-$ A customer can be created

$-$ A cart exists that can contain items with prices for a customer

$-$ An item can be added to a cart

$-$ Multiple items can be added to a cart

$-$ A cart can be checked out for a customer:

$-$ This includes all items currently in the cart

$-$ Completed purchase should include tax and order total

Post $-$ MVP

$-$ Cart State $-$ A current state of the cart should be accessible

$-$ Pseudo Store $-$ A store of items available for purchase exists

$-$ Pseudo Store $-$ Via a GUI, items available can be seen

$-$ Cart State $-$ Via a GUI, a user should be able to select an item to purchase

$-$ Cart State $-$ Via a GUI, a user should be able to see the current items in the cart with prices

$-$ Multiples $-$ Multiples of an item to put in the cart

$-$ Multiples $-$ Via a GUI, a user can select multiples of an item to put in the cart

$-$ Multiples $-$ The current state of the cart should contain multiples of an item

$-$ Multiples $-$ Via a GUI, the current state of the cart should show multiples of an item

$-$ Deletions $-$ Items can be deleted from the cart

$-$ Deletions $-$ Via a GUI, a user can delete items from the cart

$-$ Coupons $-$ Any item in the cart can be discounted using a $\backslash \%$ coupon

$-$ Coupons $-$ Via a GUI, a user can apply a $\backslash \%$ coupon

$-$ Coupons $-$ A $\backslash \%$ coupon code can be used and validated before applying to an item

$-$ Coupons $-$ Via a GUI, a user can enter a $\backslash \%$ coupon code that is validated before applying to an item

$-$ Etc.