From Windows to NSX: Building a Complete IT Skill Stack

There's a reason some IT professionals seem to advance faster than others. It's not luck, and it's usually not raw talent. It's that they built their skills in the right order.

I've watched hundreds of IT careers over 20 years. The ones that stall usually have the same problem: gaps. A Windows admin who doesn't understand Linux. A network engineer who can't script. A security professional who doesn't understand the infrastructure they're supposed to protect.

The four books I wrote are designed to close those gaps — and they're designed to be read in a specific order.

Start With Windows

Windows is the foundation of enterprise IT. Before you can understand how anything else works — Linux, networking, security — you need to understand Active Directory, Group Policy, and how Windows environments are actually structured.

Windows Administration Mastery is the starting point. Even if you already know Windows, this book will fill in the gaps you didn't know you had.

Add Linux

Once you understand Windows deeply, Linux makes more sense. You can see the parallels, understand the differences, and appreciate why certain design decisions were made.

Linux for IT Professionals is written for people who already have a Windows foundation. It moves fast, covers the command line and scripting thoroughly, and gets you to a level where you can actually manage Linux systems in production.

Layer in Security

Security isn't a separate discipline — it's a layer on top of everything else. You can't secure what you don't understand, which is why the security book comes third.

The Cybersecurity Guide assumes you already understand the infrastructure. It uses the 5-step customizer to tailor the content to your specific role, so you're not reading about threats that don't apply to your environment.

Finish With NSX

NSX is advanced territory. It assumes you understand networking fundamentals, virtualization concepts, and enterprise architecture. By the time you get here, you're ready for it.

NSX Services and Concepts covers the full NSX-T stack — from the architecture to micro-segmentation to multi-cloud networking. It's the capstone of the collection.

Why Order Matters

You could read these in any order. But the progression — Windows → Linux → Security → NSX — mirrors how enterprise IT actually works. Each layer builds on the one before it.

By the time you've worked through all four, you have a complete picture of modern enterprise IT. Not just the pieces, but how they fit together.

That's the skill stack that gets you promoted.

Start building your skill stack today — see all 4 books