Supporting Links for Model

[siforster]

The model has received the following feedback as part of issue #48:

Add supporting links, content in sections, pictures, diagrams, or other content to break up repetition / smaller sections.

This is discussed as part of the agenda for the community meeting on 24 January and agreed that the group will consider supporting links, graphics, diagrams etc to help break up the document based on this feedback.

This issue is to specifically track supporting links for the model. The group considered relevant sources the initial suggestion to make use of CNCF usecases documented here