If I want to find out the use cases which really use Actor1, which have a status which means they are suitable for me to think about, then we need something in between the chaos of ‘invent your own’ and ‘always re-use’.
We need an intermediate state of ‘using Actor1’: something like – ‘I’m intending to use Actor1, but I’m not ready to tell the world what I’m doing’.
In the case of this customer – using EA12 – they had to create duplicate Actors with the same name, then, once they were happy, manually merge their ‘temporary’ and ‘reusable’ Actor1s. An alternative would be to give each Use Case a status, but this means we can’t use ‘insert related elements’ quite as simply.
So not a great solution.