Alternate for roles in chef

Hi,

I’m from a product based company, there are several products each with many
versions. I’m told to automate these products using chef. What I have done
is, for each product I have written a cookbook with one default version and
for the rest of the versions, I have put into roles. But the problem is,
every year there’s going to be new version of the product launch, So I’m
finding it difficult to manage these roles. Is there any alternative to
manage different versions of product/application other than roles?

Regards,
Arpana