(certificate-based authentication) for the Connect-SPOService cmdlet. In other words, applications can now connect to SharePoint Online to run administrative cmdlets by presenting a registered Entra ID app and an X.509 certificate instead of the credentials for a human SharePoint administrator. It's a good change, even if I still prefer using the Graph APIs for SharePoint automation.

But you can also log events from PowerShell scripts to Syslog for easy filtering or correlation. In this blog post, I will show you how that works.

module also includes a few commands to help absolute PowerShell beginners manage their environment.

math is promoted to double and how using the right numeric types and decimal literals helps keep your results exact.

PowerShell has always been at the forefront of automation tools. The courses in this path start with the absolute basics of PowerShell so that you can learn how to automate away your problems from the ground up. You'll begin with installation before moving on to exploration of the PowerShell language and using your acquired skills to perform tasks from your day to day operations. Finally, you'll get a taste of writing actual PowerShell scripts to round out your automation skills and toolset.

Podcast to talk about growth, giving back, and building security through PowerShell. Spencer shares lessons from his journey from sysadmin to pen tester, including the importance of learning from mistakes, documenting wins, and advocating for yourself in your career. He also introduces his latest open-source project, AppLocker Inspector, and discusses tools like Locksmith, Pink Castle, and Purple Knight that help IT pros secure their environments and build confidence in automation and defense.

can be solved in any programming language you like. People use them as interview prep, company training, university coursework, practice problems, a speed contest, or to challenge each other.