We need to solidify and diagram the user-facing flow(s) we will use as part of this authentication mechanism. For example, maybe it would look like this: Maybe it will look like that, maybe it will ...

Example 5.12: Schematic Diagrams ... Three ID variables are used to specify the text that is to be placed within each node. The flow diagram is shown in Output 5.12.1. data dataflow; input a $ b $ id1 ...