Feature 1 Demo

25 Sandwich Ordering Service.md

@@ -28,6 +28,8 @@ The screen should display a form that contains the following:
 4. A price slider where they can choose the price being charged in _pence_, this should have the scale 50-500p.
 5 The _option_ to upload a picture of the item.
 
+> To demonstrate this feature and to prove that the form works correctly you will need to show that the data is being persisted correctly, either by running a database query or an API call depending on the platform and technology you are using.
+
 ## Feature 2
 
 The `admin` user's **Home Screen** should display a list of the items they are selling. Each item should display: