SE Requirements

Online shopping site


Requirements:

R1: System provides an interface which allows user to select items and place order.

	R 1.1: System shows user a list of all items.

		R 1.1.1: System allows searching for items.


	R 1.2: System provides a cart for user.

		R 1.2.1: User can add or remove items in the cart.

		R 1.2.2: System allows user to save cart for future.


	R 1.3: System has an interface through which user can authenticate and pay for the items.

		R 1.3.1: System checks if the given user is authenticated.

		R 1.3.2: System allows user to pay with Card, Net Banking or COD

			R 1.3.2.1: System takes appropriate credentials according to payment method.

			R 1.3.2.1: System verifies credentials in case of card or net banking payment.

			R 1.3.2.2: System confirms the order upon successful payment.



R2: System provides facility to process order.

	R 2.1: System notifes the warehouse to pack listed items.

	R 2.2: System notifes courier company to deliver package.



R3: System allows user to interact with shipment.

	R 3.1: System has an interface through which user can track status of the delivery.

	R 3.2: System allows user to cancel order.

		R 3.2.1: System notifies courier company about cancellation.

		R 3.2.2: System requests bank to refund money in case of card or net banking payment.