グループポリシー
Microsoft has also released a tool to make changes to Group Policy called Advanced Group Policy Management (a.k.a. AGPM). This tool is available for any organization that has licensed the Microsoft Desktop Optimization Pack (a.k.a. MDOP). This advanced tool allows administrators to have a check in/out process for modification Group Policy Objects, track changes to Group Policy Objects, and implement approval workflows for changes to Group Policy Objects.