Powershell
https://www.simple-talk.com/sql/database-administration/the-posh-dba-accessing-sql-server-from-powershell/
To run 70 queries on server to check everything
http://www.sqlstad.nl/
To find linked server password
https://github.com/NetSPI/Powershell-Modules/blob/master/Get-MSSQLLinkPasswords.psm1
awesome free tools
https://dbatools.io/getting-started/
https://www.simple-talk.com/sql/database-administration/the-posh-dba-accessing-sql-server-from-powershell/
To run 70 queries on server to check everything
http://www.sqlstad.nl/
To find linked server password
https://github.com/NetSPI/Powershell-Modules/blob/master/Get-MSSQLLinkPasswords.psm1
awesome free tools
https://dbatools.io/getting-started/