Querytech Academy Querytech Academy Academy

Systems & Infrastructure Architect — Discovery Taster

A real, hands-on first encounter with computers, networks, servers, and the cloud.

Course Sequence

"Before networks or servers, understand the machine itself: what's actually inside a computer, how the internet genuinely connects devices together, and a real first exploration of an operating system."

Included Modules
What's Inside a Computer?
How Does the Internet Actually Work?
Exploring an Operating System

"The most hands-on part of Discovery: understand what a network actually is, set up a genuinely simple server, and send real data between computers to see it work."

Included Modules
What Is a Network?
Setting Up a Simple Server
Sending Data Between Computers

"A real, exploratory look at cloud computing: what "the cloud" genuinely means (not just marketing language), trying a real free cloud service, and a first encounter with virtual machines."

Included Modules
What Does "The Cloud" Actually Mean?
Try a Free Cloud Service
Virtual Machines: A First Look

"Real-world context: why systems actually break and what reliability means in practice, a first, age-appropriate look at security basics, and what a career in systems & infrastructure could genuinely look like."

Included Modules
Why Do Systems Break? A First Look at Reliability
Keeping Systems Safe: Security Basics
Systems & Infrastructure Careers & What's Next

Ready to Start?

This program is part of the Systems & Infrastructure Architect — Discovery Pathway. You'll pick your starting cohort for Systems & Infrastructure Architect — Discovery Taster — the first program in the pathway — on the next step.

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