Tag Archives: Parallel

Massive Microsoft 365 groups update with PowerShell

What if you need to bulk update Microsoft 365 groups membership e.g. to add a group owner or member for tens of thousands m365 groups? Iterating through groups one-by-one is unproductive and could take days. Can we do it faster? Here is what I found. In my case, it was Microsoft 365 ownerless groups policy […]

Update Large Number of SharePoint Sites with PowerShell Parallel

WIP Here I’m trying to figure out – how much PowerShell Parallel option is beneficial and how to avoid throttling… Let us test, how long would it take to create a SharePoint site, if we use regular (sequential) loop or parallelism (I’m creation a sample set of 50 SharePoint Sites in a row): Regular(Sequential)seconds per […]