Once the permission categories are set, administrators can match those categories to groups or individuals using a custom set on the Defaults page of PowerSteering. Unlike assigning a category to a role that is work specific, assigning a category to a custom set provides permissions to any work that a group or individual has access to. For example, you may create a finance category that includes the permission to edit a metric. If you assign that category to a Finance role, anyone assigned to that role on work will have permissions to edit metrics for that specific piece of work. If you assign that category to a group of finance people using a custom set, anyone within that finance group will have permissions to edit metrics on any projects they access because custom sets are independent of a work or role assignment. This article describes a custom set.