[joostdecock]

The English summary focuses on the move from MS Office to LibreOffice (it's a post on the Document Foundation blog, so it makes sense that this is their focus), but the original German press release (1) lists 6 pillars:

- Switching from Microsoft Office to LibreOffice

- Switching the operating system from Microsoft Windows to Linux

- Collaboration within the state administration and with external parties: Use of the open source products Nextcloud, Open Xchange/Thunderbird in conjunction with the Univention AD connector to replace Microsoft Sharepoint and Microsoft Exchange/Outlook

- Conception of an open source based directory service to replace Microsoft Active Directory

- Inventory of specialist procedures regarding compatibility and interoperability with LibreOffice and Linux

- Development of an open source based telephony solution to replace Telekom-Flexport

So it's a good bit more ambitious than replacing MS Office.

(1) https://www.schleswig-holstein.de/DE/landesregierung/ministe...

(edited for formatting/typos)