I am in the process of scripting existing SQL Server 2008R2 logins for migration to a new server instance.
I see that the existing logins contain the below...
[BUILTIN\Administrators] [BUILTIN\Users] [BUILTIN\Backup Operators]
[NT SERVICE\MSSQLSERVER] [NT SERVICE\SQLSERVERAGENT]
Should these logins be used at all? And do they get created by default on installation?