Some knowlege from the top of my head

My personal blog

  1. Filter by installdate

  2. Avoid setting up a domain trust for a single users needs

  3. Cleaning out NetBIOS Hostnames from your DFSs

  4. Updating AD group membership if the user has a mobilenumber

  5. The wierd lowercase NETBIOS name

  6. GUID Endian Converter

  7. Get the SID of all domains in a forest

  8. Managing tombstone lifetime with AD cmdlets

  9. Getting all possible classes / attributes for a AD Object

  10. Possible source fields for Azure Active Directory Sync Services transformations