Readability breakdowns occur when communicating models that are visualised in
an inappropriate manner given your stakeholders and the modelling goals. Having
your stakeholders understand the model is of the utmost importance, independent of
whether your model is meant for designing, deciding, or informing. This section
describes typical breakdowns related to the readability of models: it states the
symptoms (how can you determine that such a breakdown is occurring?) and
possible solutions to repair the breakdown. We distinguish the following readability
breakdowns: