PowerShell: Working with the NetApp module (part 1)

I've been tasked with heading up a storage migration where I am currently employed.

We have both 7-Mode and CDOT systems here (NetApp), and I wanted a way to run different functions with varying options based on each OS. 

To do this I created a couple variables up front:

$accountRun and $NetAppControllers.

$accountRun simply gets the account name you're running PowerShell as.

$netAppControllers is an array of your controllers.

Notice how controller2 has -c after it. This is used in the below code to delineate between 7-Mode and CDOT controllers.

Let me know what you think, xor you have any ideas!