Most useful powershell modules for IT consultants

Microsoft 365 PowerShell Modules Comparison

As an IT consultant working with Microsoft 365, choosing the right PowerShell module can save you hours of work and frustration. Each module has its own strengths, limitations, and requirements. Below, I’ve created a comparison of the most common PowerShell modules used for Microsoft 365 administration.

Why This Matters

When working with clients, you often need to quickly assess their environment, make changes, or generate reports. Having the right tools for the job is crucial. For example:

• If you need to manage SharePoint content but don’t want to deal with Azure app registration, PnP.PowerShell 1.12.0 is your friend.
• For comprehensive access across all services, Microsoft.Graph offers the most capabilities but requires more setup.
• Legacy systems might require you to stick with PowerShell 5 compatibility.

Understanding these differences helps you make the right choice for each client engagement and task.

Conclusion

While no single module covers everything, understanding their capabilities allows you to choose the right tool for each specific administration task. For most consultants, I recommend maintaining proficiency with at least one module from each category to handle various client scenarios effectively.