MileStone-5:-Preliminary-Design.md

@@ -12,9 +12,11 @@ Packages:client, web server, DB server
 
 Key components: order_selection, customer_type_in, show_board, Shopping_cart
 
-Interface: get_Info and set_Info (get and set the information from customer based on database)
+Required and Provided Interface: set_order, get_order, set_info, clear_all, order_into, order_webpage, add_cart, remove_cart. These show what user can see when they view the webpage.
 
-Association between components: Data Access: Used to connect components we have.
+Association between components: Data Access and Access control.
+
+Deployment nodes: All the nodes are clearly in our diagram. Execution environment is os or linux or windows. 
 
 Epics annotated (All based on our UML diagram):
 
@@ -47,4 +49,4 @@ Epic 5 annotated:
 
 (As Coco, I want to manage the website and update the menu so that I can make sure the website is running well)
 
-This corresponds to the info_table and also the SQL_Command which allow manager to update or delete the coffee information.
+This corresponds to the info_table and also the SQL_Command which allow manager to update or delete the coffee information.
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