Dynamic relations

The two most important types of dynamic relations are access and flow. "The access relationship indicates that a process, function, interaction, service, or event “does something” with a passive structure element, e.g., create a new object, read data from the object, write or modify the object data, or delete the object." "The flow relationship is used to model the flow of, for example, information, goods, or money between behaviour elements." - from ArchiMate® 3.2 Specification. Let's make some assumptions about what dynamic, dependency, or causal relations exist in our model.