You can find all presentations, code and other materials from the Windows Server 2012 R2 MegaSeries videos.
1. Introduction to the Windows Server 2012 R2 MegaSeries
2. Install first Windows Server 2012 R2 Domain Controller
3. Perform an in place upgrade from Windows Server 2012 to Windows Server 2012 R2
4. Install a Windows Server 2012 R2 Core Domain Controller
5. Domain Controller Virtualization and Cloning on Windows Server 2012 R2
6. Windows Server 2012 R2 Active Directory Recycle Bin
7. Features on Demand and .NET Framework 3.5
8. Windows Server with a GUI, Server Core and Minimal Server Interface
9. Demote a Windows Server 2012 R2 Core Domain Controller with Powershell
10. Install and Configure Windows Server 2012 R2 Server Core
11. Install and Configure DHCP on Windows Server 2012 R2 Core with Powershell
12. Introduction to DHCP Failover on Windows Server 2012 R2
13. Configure DHCP Failover on Windows Server 2012 R2 with Powershell
14. Introduction to IPAM on Windows Server 2012 R2
15. Install and Configure IPAM on Windows Server 2012 R2
16. Install and Configure Windows Deployment Services on Windows Server 2012 R2
17. Install and Configure WSUS with Powershell on Windows Server 2012 R2
18. Inject WSUS updates in a Windows Server 2012 R2 image with Powershell
19. Introduction to BranchCache on Windows Server 2012 R2
20. Adding a new AD site and a new DHCP scope to DHCP Failover on Windows Server 2012 R2
21. Configure BranchCache in Distributed Mode on Windows Server 2012 R2
22. Configure BranchCache in Hosted Mode on Windows Server 2012 R2
23. Data Deduplication on Windows Server 2012 R2
24. Introduction to Storage Spaces on Windows Server 2012 R2
25. Configure Storage Spaces on Windows Server 2012 R2 with Powershell
26. Configure iSCSI target on Windows Server 2012 R2 Core with Powershell
27. Configure a Failover Cluster on Windows Server 2012 R2 Core with Powershell
28. Implement Continuously Available File Shares with Powershell on Windows Server 2012 R2 Core
29. Encrypt Cluster Shared Volumes with Powershell on Windows Server 2012 R2 with Powershell
30. Configure Clustered Scheduled Tasks with Powershell on Windows Server 2012 R2
31. Cluster Aware Updating with Powershell on Windows Server 2012 R2
32. Introduction to Hyper-V
33. Basic Hyper-V Configuration with Powershell on Windows Server 2012 R2
34. Generation 2 Virtual Machines on Windows Server 2012 R2
35. Enhanced Session Mode for Virtual Machines in Windows Server 2012 R2
36. Hyper-V snapshots with Powershell on Windows Server 2012 R2
37. Resource metering for Hyper-V with Powershell on Windows Server 2012 R2
38. Install and configure Hyper-V Server 2012 R2
39. Hyper V VM Export and Import with Powershell on Windows Server 2012 R2
40. Hyper-V Live Migration with Powershell on Windows Server 2012 R2
41. Configure Constrained Delegation for Hyper-V with Powershell on Windows Server 2012 R2
42. Configure Hyper-V Replica with Powershell on Windows Server 2012 R2
43. Configure VM Failover IP settings with Powershell on Windows Server 2012 R2
44. Create a Hyper-V cluster with Powershell on Windows Server 2012 R2
45. Configure Hyper-V Replica Broker with Powershell on Windows Server 2012 R2
46. Introduction to NIC Teaming on Windows Server 2012 R2
47. Configure NIC Teaming with Powershell on Windows Server 2012 R2
48. Create a Group Managed Service Account with Powershell on Windows Server 2012 R2
49. Install and Configure Active Directory Certificate Services on Windows Server 2012 R2