Besides backup, any IT division should have a disaster recovery plan. You will find a few tips below relating to the development of such a plan and to what issues one should pay special attention in the course of backup planning.
Copy-Item .\somefile.xml \\.\nul\
|Sequence of icacls to permit specific user but deny all users access to a file||8||34|
|Unable to join computer to Domain (unless I put DNS entry manually)||23||60|
|Powershell send smtp emaiil to server with CNAME alias||2||15|
|Powershell: how to append to a CSV instead of out to a new CSV||5||22|