You can find all presentations, code and other materials from the Windows Server 2019 Basics course.
1. Installing
2. Initial settings
3. Initial settings Server Core
4. Promote first Domain Controller
5. Promote Domain Controller on Server Core
6. Manage servers with Server Manager
7. Manage servers with Powershell
8. Manage servers with Windows Admin Center
9. Configure DNS
10. Configure DHCP
11. Configure DHCP on Server Core
12. App Compatibility Feature on Demand