I think many things can be Secured, Managed and Defended with a carefully planned M365 E5 Licence and the Security features of Azure / AWS but ….

Some folks have never met a Microsoft product they don’t hate, they’re easy to spot look for these statements in Corporate Security Plan for things like:

• Technical Solutions are to be Best of Bred
•  

So, when there is a thing that can do something, I think is cool or interesting, I’ll show an Open-source solution.