For anyone interested in the current state of things in Switzerland, there is this handy map of which Swiss municipalities are dependent on Microsoft/the US right now: https://mxmap.ch/
Nice. I wonder how hard it would be to take the open-source code of the project and adapt it to other countries.
Actually it's only the eMail handling which is probably the easiest one to replace.
Cool map! MX as in mail exchanger. For something as easy (for IT pros at least) as email, that map should be all green!
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Currently discussed here: 2,100 Swiss municipalities showing which provider handles their official email - https://news.ycombinator.com/item?id=47828420