When entering descriptions of various parts of the data model, it would be useful to be able to cite or otherwise mention personas. This could take the form of @ notation, or similar, which would provide a quick search capability.
This would make writing simple use cases very easy.
One spin-off benefit of this, is that you could then go to the persona page and take a look at that persona's "@mentions", almost as if they were a real user, and this would give a really good impression of that persona's "life" within the product.
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