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Russell Smith, the Editorial Director at Petri IT Knowledgebase, has over two decades of hands-on experience in IT, in both small business settings and government IT infrastructure projects.
Russell started writing for Windows IT Pro Magazine in the early 2000s. Since then, he has contributed insights to various IT publications, including Petri and CDW. His authoritative voice has resonated across industry blogs, where he dissects complex topics into an ‘easy read’.
Russell has authored over a thousand articles, each a testament to his depth of knowledge. His expertise doesn’t stop there: he wrote a book on Privilege Management and co-authored another for Microsoft’s MOAC series. Moreover, Russell’s commitment to education shines through in the courses he crafted for Pluralsight.
He is also presenter on his own YouTube channel, This Week in IT, and the current presenter of Petri Dish.

Last Update: Sep 04, 2024
Russell Smith shows us how to add or remove Active Directory attributes from read-only domain controllers (RODCs) in this edition of Ask the Admin.

Last Update: Jun 25, 2025
Understand the differences between OneDrive and OneDrive for Business so that you can understand which solution is best for you.

Last Update: Sep 04, 2024
Find out about the differences between Azure Availability Sets and Affinity Groups, and when you should use which.

Last Update: Nov 19, 2024
Learn how to access Azure Automation job history to troubleshoot problems with runbooks.

Last Update: Sep 04, 2024
Learn about how Office 365 manages user and group identities under the hood using Azure Active Directory.

Last Update: Sep 04, 2024
Russell Smith discusses how two-factor authentication will be made easier with Microsoft Passport in Windows 10.

Last Update: Nov 19, 2024
Russell Smith shows us how to Install Windows Server 2016 Nano in a VM in this brief how-to article.
Last Update: Sep 04, 2024
Configure Microsoft’s new Local Administrator Password Solution (LAPS) tool to protected local administrator accounts.

Last Update: Nov 19, 2024
Learn about the troubleshooting capabilities of Microsoft’s free Office Configuration Analyzer Tool (OffCAT).

Last Update: Jun 05, 2025
Learn how to programmatically disable Remote Desktop Network Level Authentication (NLA) using PowerShell

Last Update: Sep 04, 2024
Russell Smith walks us through improvements to a PowerShell script to automate domain member server deployment in Microsoft Azure.

Curious about what the newly-named Windows 10 Device Guard is all about? Russell explains how Windows 10 Device Guard differs from AppLocker.