DNS & DHCP From Scratch — The Services Keeping Your Lab Alive
Active Directory stood up DNS for us automatically when we promoted the domain controller in Episode 1. That was convenient […]
The 7 Help Desk Interview Questions You’ll Get Asked — and the Answers That Work
Companion post to the video. Every answer below is written out word for word, exactly as promised. Print it. Stick
Group Policy Deep-Dive — The 4 GPOs I Set Up (and the One That Wiped an Office)
Early in my career I set up my first real Group Policy Object and wiped out every browser shortcut in
Am I Too Old to Get Into IT? Why Age Isn’t the Problem
Let me be real with you. If you’ve ever looked at getting into IT and quietly thought “I’ve probably left
PowerShell for Active Directory — Stop Clicking, Start Scripting
If you set up Active Directory by clicking through the GUI in Episode 1, good. You learned the shape of
Building Active Directory from Scratch — Home Lab Series Ep. 1
If you’ve been in IT for more than five minutes, you’ve heard that Active Directory is the backbone of a
Help Desk Is the Most Underrated Move in IT — And Nobody Talks About It
👉 Watch on TrevTech-IT — YouTube I spent 2-3 years on the help desk. And I’ll be honest — I didn’t
How I Built My Homelab for Under $500 (Dell R730 Edition)
If you’ve been sitting on the fence about building a homelab because you think it’s going to cost you a
12-Hour Shifts to Sysadmin: My IT Career Change Story
I used to set three alarms before a night shift because I was terrified of sleeping through one. Not because
Proxmox NVMe Boot on Dell R730: How I Fixed It (So You Don’t Have To)
I recently set out to install Proxmox on a Dell server using an M.2 NVMe drive via a PCIe adapter.