I work in a very large organization. The default 4 roles is not enough for my organization. We are having to combine roles to keep the number to 4. Given we have a lot of turnovers, we have rookie te...
we initially thought the same thing, but after using the tool, there is no need for more roles.
Internally, we determined that there are duties associated with a review and their are roles as defined by the tool . Several people may have various duties to perform, but when you break it down, their needs (roles) in the review process can be covered by 4 roles.