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Question
What is a Reasonable Minimum Cardinality Requirement for Roles ?
Short Answer
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Full Answer
Considering Role management has a total cost. To estimate this cost, we should considering the full lifecycle of roles, we may assume that a role has a total cost. , the time spent by role owners and role engineers to plan, model, configure, maintain, and eventually delete roles and the role management IT infrastructure. Let’s call this cost the RBAC cost.
Similarly, we
Even though some roles require more maintenance than others, we may assume that cost to be fixed for the sake of simplicity.
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