Library

Guides, scripts, videos and training material, free to use. Always test in a non-production environment first.

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Script

Active Directory & domain controllers

Domain controller health check: the commands every admin should know

A quick, repeatable health check for Active Directory domain controllers: replication, DNS, FSMO roles and services.

Intermediate1 Nov 2026

Script

Identity & Zero Trust

MFA registration report with Microsoft Graph PowerShell

Export every user’s MFA registration status to CSV so you can see who still needs to enrol before you enforce Conditional Access.

Intermediate1 Nov 2026

Script

SQL Server, databases & ERP

Check when every SQL Server database was last backed up

A quick T-SQL query that shows the last full, differential and log backup for every database, so ERP and line-of-business data never goes unprotected.

Beginner1 Nov 2026