title: How to model >1 ways of doing the same thing in event tables?
body: <p>Suppose there are >1 ways of doing something, in use case diagrams, I could use generalize, include, then in event table? Do I separate them?</p>
  
  <p>Suppose "Buy Book" a customer could do it online or through the counter. In this case, I suppose the source is different? eg. "Buy Book Online" the "Customer" is the source interacting with the online system. Through the counter, its the "Cashier" interacting with the POS?</p>
  
  <p>I suppose I separate these into different events in an event table?</p>