Veridian is a small hybrid enterprise I run on my own Proxmox server: a domain controller, a ConfigMgr site with SQL, two Windows 11 clients joined to the domain and to Entra ID, enrolled in Intune and co-managed.
It is where I rehearse what happens on a real site before it happens: a broken trust relationship, a stale Kerberos token, a missing PRT, a BitLocker recovery, a blue screen read in WinDbg.
> Test-ComputerSecureChannel -Repair -Credential (Get-Credential)
> whoami /groups | findstr /i finance
> dsregcmd /status | findstr AzureAdPrt
> manage-bde -status C:
> !analyze -v