The Enterprise IT Field Manual.
Tested in a live Windows Server 2025 & Proxmox lab first. Comprehensive, deep-dive technical documentation on Active Directory, PowerShell, Storage, Proxmox, Terraform, and AI Tooling.
Active Directory Core
13-Part Master Series, Kerberos clock skew, ADCS Certificate Authorities, Sites & Services, LDAP/LDAPS signing, and gMSA policies.
Group Policy & Hardening
GPO Central Store ADMX, GPResult diagnostics, Windows LAPS, BitLocker encryption, Windows Firewall, and WSUS computer groups.
Incident Troubleshooting
Fixes filed by exact Event ID and status code: Event 4012 (DFSR), STATUS_ACCESS_DENIED, Event 4625, Event 1988, and USN Rollback.
SMB, DFS & File Services
SMB 3.1.1 Share vs NTFS permissions, DFS Namespaces, Access-Based Enumeration (ABE), Storage Spaces, and VSS System State backup.
Proxmox & Homelab
Proxmox VE cluster setup, ZFS storage pools, Proxmox Backup Server (PBS), Hyper-V isolation, Failover Clustering, and pfSense firewalls.
PowerShell Scripting
Building PowerShell modules, advanced functions, splatting, pipeline object passing, WinRM remoting, and automated Task Scheduler runs.
Terraform & AI Tooling
13-Part Terraform Master Series (HCL, State, Locking, Modules), 9-Part Claude Code AI Series, and 9-Part Codex CLI Automation Series.
Active Directory Master Class
13-Part concept-to-production guide covering DFL, Kerberos, DNS, and Replication.
Terraform Infrastructure (IaC)
13-Part course from first config to remote state locking, modules, and workspaces.
Claude Code Developer Series
9-Part series covering CLAUDE.md, custom skills, subagents, and MCP tool integration.
Codex CLI Agent Series
9-Part guide to sandboxing, AGENTS.md, TOML config, and automated subagent workflows.