Successfully migrated SBS2003 to Windows Standard 2012 R2. Simple network setup - single domain, subnet, location, 35x Win7 Pro x64 PC’s and 5x Win7 Pro x64 Laptops. The migrated AD includes the "MyBusiness" OU with "Computers", "Users" OU's below and "SBSComputers" & "SBSUsers" under those. All users and computers reside in those folders. All (5?) SBS-related GPO's were removed as part of the migration process and I am a complete GP Novice and so have never created anything custom or unique.
The 2012R2 Standard Server has "Users" and "Computers" as part of the base AD structure and I'm wondering if I should move all the computers and users into those respective containers? Or should I create OU's somewhere under those?
So my question is: What are the best-practices for simplifying this AD structure before I start creating GPO's and performing other administrative tasks?