Everybody knows Get-ADUser -Filter * -Properties *, and in a lab or a small(ish) production environment, you can even get by using the built-functionality, not caring about filtering or your scripts' execution time. The situation changes dramatically if your Active Directory landscape is big - be it in terms of object count, group nesting depth, domain topology, number of forests or all of the above!

In this session, we will look at proven techniques for successfully using PowerShell with sizeable Active Directory environments, explore several everyday use cases and, if time permits, even one or two exotic ones.