To Learn and Deploy SCCM

Hello Bruno,

Thank you for contacting Microsoft's Community.

You can review the articles mentioned below for your reference.
Microsoft Configuration Manager documentation
https://learn.microsoft.com/en-us/mem/configmgr/

Online documentation for Configuration Manager
https://learn.microsoft.com/en-us/mem/configmgr/core/misc/online-documentation

Configuration Manager Blog
https://techcommunity.microsoft.com/t5/configuration-manager-blog/bg-p/ConfigurationManagerBlog

Older videos, but they are excellent training resources.

ConfigurationManagerTeam Playlist
https://www.youtube.com/@configurationmanagerteam8415/playlists

I hope this helps!