Sequence Diagrams

Logged Out User - View Menu

Logged In User - View Menu

View Item

Place Order - Full Flow

This sequence diagram illustrates the optimal ordering flow – collecting the user’s zip code before the menu is loaded so a location specific menu can be displayed, and allowing the user to select their desired delivery day. If you can not support up-front determination of zip code, or if you can not support delivery day preference, see the simplified flow below.

Place Order - Simplified Flow

This sequence diagram illustrates a simplified ordering flow. It does not require knowledge of the user’s zip code up-front, and does not require the user to select a delivery day. Beware this flow reduces the number of menu choices, and gives the user less delivery choice. If you do not provide a delivery date, Intelligent Foods will select a date in the Menu’s week, Sunday through Thursday.