PowerShell Tip from the Head Coach of the 2014 Winter Scripting Games: Design for Performance and Efficiency!

There are several concepts that come to mind when discussing the topic of designing your PowerShell commands for performance and efficiency, but in my opinion one of the items at the top of the list is "Filtering Left" which is what I'll be covering in this blog article.

First, let's start out by taking a look at an example of a simple one-liner command that's poorly written from a performance and efficiency standpoint:

Click here to be redirected to the original post of this article on the author’s blog site where you can read the remainder of the article.

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About the Author

Mike F Robbins

Mike F Robbins is a Microsoft MVP on Windows PowerShell and a SAPIEN Technologies MVP. He is a co-author of Windows PowerShell TFM 4th Edition and is a contributing author of a chapter in the PowerShell Deep Dives book. Mike has written guest blog articles for the Hey, Scripting Guy! Blog, PowerShell Magazine, and PowerShell.org. He is the winner of the advanced category in the 2013 PowerShell Scripting Games. Mike is also the leader and co-founder of the Mississippi PowerShell User Group. He blogs at mikefrobbins.com and can be found on twitter @mikefrobbins.