What is your safe rollout method for Windows updates?

Hi everyone,
I manage a few PCs (mix of Windows 10/11) and I want to avoid update surprises while staying secure.

What’s your recommended approach for Windows updates in real life?

Do you delay cumulative updates? If yes, how long?

Do you use Group Policy/Intune settings to control updates?

How do you test updates before deploying to all devices?

Do you install drivers via Windows Update or vendor tools?

Any updates that caused issues recently, and how did you recover?

I’d really appreciate any checklist or workflow you follow. Thanks!