Comparing Server Configurations With Powershell

Andy Levy shows how to use a dbatools cmdlet, Get-DbaSpConfigure:

I started with Get-DbaSpConfigure to retrieve the settings available from sp_configureas these were the most important to my comparison. I ran this against production as well as each of my test instances and saved the results of each to a variable. Because accessing my production instance requires either jumping through hoops or using SQL Authentication, I passed -SqlCredential (get-credential -Message "Prod" -UserName MySQLLogin) so I’d be prompted for that password instead of using Windows Authentication.

It’s good to have an automated process in place to script comparisons, either against a known good build or across servers which ought to be the same.  Things that ought to be the same often aren’t.